1. Issue #1002 1977

2. Issue #A-0011 August-September 1980

3. Issue #A-0017 August-September 1981

4. Issue #A-0030 October-November 1983

5. Issue #A-0037 December-January 1985

6. Vol. 14, No. 6 November-December 1993

7. Vol. 17, No. 1 January-February 1995

PRE-OWNED. Books have varying degrees of wear, scrapes, tears, old price tags, writing, stains and browning. SEE PHOTOS for condition of booklets.