Year Vol No.
1962 47 (1/2-11/12)
1963 48 (1/2-11/12)
1964 49 (1/2-11/12)
1961 46 (1/2-11/12)
1965 50 (1/2-11/12)
1966 51 (1/2-11/12)
1967 52 (1/2-11/12)
1968 53 (1/2-11/12)
1969 54 (1/2-11/12)
1970 55 (1/2-9/10)
1971 56 (1/2-11/12)
1972 57 (1/2-11/12)
1973 58 (1/2-11/12)
1974 59 (1/2-11/12)
1975 60 (1/2-11/12)
1976 61 (1/2-11/12)
1977 62 (1/2-11/12)
1978 63 (1/2-11/12)
1979 64 (1/2-11/12)
1980 65 (1/2-11/12)
1981 66 (1/2-11/12)
1982 67 (1/2-11/12)
1983 68 (1/2-11/12)
1984 69 (1/2-11/12)
1985 70 (1/2-11/12)
1986 71 (1/2-11/12)
1987 72 (1/2-11/12)
1988 73 (1/2-9/10)