Issue 29, May/June 1984
Issue 3, Jan/Feb 1980
Issue 30, July/Aug 1984
Issue 31, Sept/Oct 1984
Issue 32, Nov/Dec 1984
Issue 33, Jan/Feb 1985
Issue 34, March/April 1985
Issue 35, May/June 1985
Issue 36, July/Aug 1985
Issue 37, Sept/Oct 1985
Issue 38, Nov/Dec 1985
Issue 39, Jan/Feb 1986
Issue 4, March/April 1980
Issue 40, March/April 1986
Issue 41, May/June 1986
Issue 42, July/Aug 1986
Issue 43, Sept/Oct 1986
Issue 44, Nov/Dec 1986
Issue 45, Jan/Feb 1987
Issue 46, March/April 1987
Issue 47, May/June 1987
Issue 48, July/Aug 1987
Issue 49, Sept/Oct 1987
Issue 5, May/June 1980
