Description
Object description
quarterly from 2018.
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1931 Vol. 12. Nos. 131 to 142, Jan. to Dec.
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1932 Vol. 13. Nos. 143 to 154, Jan. to Dec.
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1933 Vol. 14. Nos. 155 to 166, Jan. to Dec.
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1934 Vol. 15. Nos. 167 to 178, Jan. to Dec.
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vol 20 <n 237-238> Nov-Dec 1939
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vol 21 <n 239, 242-250> Jan-Dec 1940
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vol 22 <n 251-262> Jan-Dec 1941
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vol 1 (new series) <n 1-14> Nov 1946-Dec 1947
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vol 2 <n 1-12> Jan-Dec 1948
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vol 3 <n 1-12> Jan-Dec 1949
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vol 4 <n 1-12> Jan-Dec 1950
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vol 5 <n 1-12> Jan-Dec 1951
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vol 6 <n 1-12> Jan-Dec 1952
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vol 7 <n 1-12> Jan-Dec 1953
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vol 8 <n 1-12> Jan-Dec 1954
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vol 9 <n 1-12> Jan-Dec 1955
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vol 10 <n 1-12> Jan-Dec 1956
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vol 11 <n 1-12> Jan-Dec 1957
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vol 12 <n 1-12> Jan-Dec 1958
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vol 13 <n 1-12> Jan-Dec 1959
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vol 14 <n 1-12> Jan-Dec 1960
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vol 15 <n 1-12> Jan-Dec 1961
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vol 16 <n 1-12> Jan-Dec 1962
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vol 17 <n 1-12 Jan-Dec 1963
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vol 18 <n 1-12> Jan-Dec 1964
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vol 19 <n 1-12> Jan-Dec 1965
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vol 20 <n 1-12> Jan-Dec 1966
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vol 21 <n 1-12> Jan-Dec 1967
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vol 22 <n 1-12> Jan-Dec 1968
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vol 23 <n 1-12> Jan-Dec 1969
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vol 24 <n 1-12> Jan-Dec 1970
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vol 25 <n 1-12> Jan-Dec 1971
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vol 26 <n 1-12> Jan-Dec 1972
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vol 27 <n 1-12> Jan-Dec 1973
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vol 28 <n 1-12> Jan-Dec 1974
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vol 29 <n 1-12> Jan 1975-Dec/Jan 1975/1976
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vol 30 <n 1/2-12> Feb-Dec 1976
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vol 31 <n 1-10> Jan-Nov 1977
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vol 32 <n 1-6> Dec/Jan 1977/1978-Nov 1978
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vol 33 <n 1-6> Jan-Nov 1979
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vol 34 <n 1-6> Jan-Nov 1980
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vol 35 <n 1-6> Jan-Nov 1981
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vol 36 <n 1-6> Jan-Nov 1982
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1983 Vol. 37. Nos. 1 to 6, Jan. to Nov.
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1984 Vol. 38. Nos. 1 to 6, Jan. to Nov.
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1985 Vol. 39. Nos. 1 to 6, Jan. to Nov.
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1986 Vol. 40. Nos. 1 to 6, Jan. to Nov.
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1987 Vol. 41. Nos. 1 to 6, Jan. to Nov.
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1988 Vol. 42. Nos. 1 to 6, Jan. to Nov.
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1989 Vol. 43. Nos. 1 to 6, Jan. to Nov.
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1990 Vol. 44. Nos. 1 to 6, Jan. to Nov.
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1991 Vol. 45. Nos. 1 to 6, Feb. to Dec.
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1992 Vol. 46. Nos. 1 to 6, Feb. to Dec.
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1993 Vol. 47. Nos. 1 to 6, Feb. to Dec.
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1994 Vol. 48. Nos. 1 to 6, Feb. to Dec.
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1995 Vol. 49. Nos. 1 to 6, Feb. to Dec.
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1996 Vol. 50. Nos. 1 to 6, Feb. to Dec.
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1997 Vol. 51. Nos. 1 to 6, Feb. to Dec.
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1998 Vol. 52. Nos. 1 to 6, Feb. to Dec.
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1999 Vol. 53. Nos. 1 to 6, Feb. to Dec.
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2000 Vol. 54. Nos. 1 to 6, Feb. to Dec.
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2001 Vol. 55. Nos. 1 to 6, Feb. to Dec.
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2002 Vol. 56. Nos. 1 to 6, Feb. to Dec.
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vol 57 <n 1-6> 2/2003-12/2003
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vol 58 [59]<n 1-6> 2/2004-12/2004
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vol 59 <n 1-6> 2/2005-12/2005
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vol 60 <n 1-6> 2/2006-12/2006
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vol 61 <n 1-2, 4-6> 2/2007-12/2007
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vol 62 <n 1-6> 2/2008-12/2008
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vol 63 <n 1-6> 2/2009-12/2009
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vol 64 <n 1-6> 2/2010-12/2010
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vol 65 <n 1-6> 2/2011-12/2011
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vol 66 <n 1-2, 4-5> 2/2012-4/2012, 8/2012-10/2012 [no. 3, 2012 requested from publisher]
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2013 Vol. 67. No. 1, Feb.; no. 2, April; no. 3, June; no. 4, Aug.; no. 5, Oct; no. 6, Dec.
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2014 Vol. 68. No. 1, Feb.; no. 2, April; no. 3, June; no. 4, Aug.; no. 5, Oct.; no. 6, Dec.
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2015 Vol. 69. No. 1, Feb.; no. 2, April; no. 3, June; no. 4, Aug.; no. 5, Oct.; no. 6, Dec.
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2016 Vol. 70. No. 1, Feb.; no. 2, April; no. 3, June; no. 4, Aug.; no. 5, Oct.; no. 6, Dec.
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2017 Vol. 71. No. 1, Feb.; no. 2, April; no. 3, June; no. 4, Aug.; no. 5, Oct.; no. 6, Dec.
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2018 Vol. 72. No. 1, Spring; no. 2, Summer; no. 3, Autumn
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2019 Vol. 73. No. 1, Spring; no. 2, Summer; no. 3, Autumn; no. 4, Winter
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2020 Vol. 74. No. 1, Spring; no. 2, Summer; no. 3, Autumn; no. 4, Winter
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2021 Vol. 75, No. 1, Spring; no. 2, Summer; no. 3, Autumn; no. 4, Winter
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2022 Vol. 76, No. 1, Spring; no. 2, Summer; no. 3, Autumn; no. 4, Winter
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2023 Vol. 77, No. 1, Spring; no. 2, Summer; no. 3, Autumn; no. 4, Winter
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2024 Vol. 78, No. 1, Spring;