Description
Physical description
<n 1-6> Jan/Feb-Nov/Dec 1950
Physical description
<n 7-11/12> Jan/Feb-Sep/Dec 1951
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6 unumbered issues Jan/Feb-Nov/Dec 1952
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6 unumbered issues Jan/Feb-Nov/Dec 1953
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6 unumbered issues Jan/Feb-Nov/Dec 1954
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6 unumbered issues Jan/Feb-Nov/Dec 1955
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Anno 1 <n 1-6> Jan/Feb-Nov/Dec 1956
Physical description
Anno 2 <n 2-6> Mar/Apr-Nov/Dec 1957 (<n 1> missing)
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Anno 3 <n 1-6> Jan/Feb-Nov/Dec 1958
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Anno 4 <n 1-6> Jan/Feb-Nov/Dec 1959
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Anno 5 <n 1-6> Jan/Feb-Nov/Dec 1960
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Anno 6 <n 1-6> Jan/Feb-Nov/Dec 1961
Physical description
Anno 7 <n 1-6> Jan/Feb-Nov/Dec 1962
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Anno 8 <n 1-6> Jan/Feb-Nov/Dec 1963
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Anno 9 <n 2-6> Mar/Apr-Nov/Dec 1964 (<n 1> missing)
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Anno 10 <n 1-6> Jan/Feb-Nov/Dec 1965
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Anno 11 <n 1-6> Jan/Feb-Nov/Dec 1966
Physical description
Anno 12 <n 1-3> Jan/Feb-May/Jun 1967 (<n 4-6> missing)
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Anno 22 <n 3> May/Jun 1971
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Anno 23 <n 5-6> Sep/Oct-Nov/Dec 1972
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Anno 24 <n 1-6> Jan/Feb-Nov/Dec 1973
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Anno 25 <n 1/2-5/6> Jan/Apr-Sep/Dec 1974
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Anno 26 <n 1-2> JanFeb-Mar/Apr 1975
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Anno 27 <n 1-2> Jan/Jun-Jul/Dec 1976
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Anno 28 <n 1-2> Jan/Jul-Aug/Dec 1977
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Anno 29 <n 1> Jan/Jul 1978
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Anno 30 <n 1-2> Jan/Jul-Aug/Dec 1979
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Anno 31 <n 1-2> Jan/Jul-Aug/Dec 1980
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Anno 32 <n 1-2> Jan/Jul-Aug/Dec 1981
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Anno 33 <n 1-2> Jan/Jul-Aug/Dec 1982
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Anno 1983 <n 1-2> Jan/Jul-Aug/Dec 1983
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Anno 1984 <n 1-2> Jan/Jun-Jul/Dec 1984
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Anno 1985 <n 1-2> Jan/Jun-Jul/Dec 1985
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Anno 1986 <n 1> Jan/Jun 1986
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Anno 1987 <n 1> Jan/Jun 1987
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Anno 1988 <n 1-2> Jan/Jun-Jul/Dec 1988
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Anno 1989 <n 1-2> Jan/Jun-Jul/Dec 1989
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Anno 1990 <n 1/2> Jan-Dec 1990
Physical description
Anno 1991 <n 1-2> Jan/Jun-Jul/Dec 1991
Physical description
Anno 1992 <n 1-2> Jan/Jun-Jul/Dec 1992
Physical description
Anno 1993 <n 1-2> Jan/Jun-Jul/Dec 1993