Winter 1967 Vol 1 No 1Winter 1968 Vol 1 No 2Spring 1968 Vol 1 No 3June 1968 Vol 1 No 4Aug 1968 Vol 1 No 5Oct 1968 Vol 1 No 6Dec 1968 Vol 1 No 7Feb 1969 Vol 2 No 1Mar 1969 Vol 2 No 2Apr 1969 Vol 2 No 3May 1969 Vol 2 No 4June 1969 Vol 2 No 5July 1969 Vol 2 No 6Aug 1969 Vol 2 No 7Sept 1969 Vol 2 No 8Oct 1969 Vol 2 No 9Nov 1969 Vol 2 No 10Dec 1969 Vol 2 No 11Jan 1970 Vol 3 No 1Feb 1970 Vol 3 No 2Mar 1970 Vol 3 No 3Apr 1970 Vol 3 No 4May 1970 Vol 3 No 5June 1970 Vol 3 No 6July 1970 Vol 3 No 7Aug 1970 Vol 3 No 8Sept 1970 Vol 3 No 9Oct 1970 Vol 3 No 10Nov 1970 Vol 3 No 11Dec 1970 Vol 3 No 12Jan 1971 Vol 4 No 1Feb 1971 Vol 4 No 2Mar 1971 Vol 4 No 3Apr 1971 Vol 4 No 4May 1971 Vol 4 No 5June 1971 Vol 4 No 6July 1971 Vol 4 No 7Aug 1971 Vol 4 No 8Sept 1971 Vol 4 No 9Oct 1971 Vol 4 No 10Winter 1971 Vol 4 No 11Spring 1972 Vol 5 No 1Summer 1972 Vol 5 No 2Oct 1972 Vol 5 No 3Dec 1972 Vol 5 No 4Feb 1973 Vol 6 No 1Apr 1973 Vol 6 No 2June 1973 Vol 6 No 3Aug 1973 Vol 6 No 4Oct 1973 Vol 6 No 5Dec 1973 Vol 6 No 6Feb 1974 Vol 7 No 1Apr 1974 Vol 7 No 2June 1974 Vol 7 No 3Aug 1974 Vol 7 No 4Oct 1974 Vol 7 No 5Dec 1974 Vol 7 No 6Jan 1975 Vol 8 No 1Feb 1975 Vol 8 No 2Mar 1975 Vol 8 No 3Apr 1975 Vol 8 No 4May 1975 Vol 8 No 5June 1975 Vol 8 No 6July 1975 Vol 8 No 7Aug 1975 Vol 8 No 8Sept 1975 Vol 8 No 9Oct 1975 Vol 8 No 10Nov 1975 Vol 8 No 11Dec 1975 Vol 8 No 121976 to 1981