Copy: 1
v. 1, no. 1 (Oct 1969) - v. 3, no. 1 (Mar 1972)
v. 6, no. 2 (Sept 1975)
v. 7, no. 2 (Sept 1976) - v. 8, no. 2 (Sept 1977)
v. 9, no. 2 (Sept 1978) - v. 10, no. 2 (Sept 1979)
v. 11, no. 2 (Sept 1980)
v. 12, no. 2 (Sept 1981) - v. 31, no. 1 (Spr 2000)
v. 32, no. 1 (Sum 2001) - v. 32, no. 2 (Fall 2001)
v. 33, [no. 2] (Autumn 2002) - v. 34, [no. 2] (Autumn 2003)
v. 35, [no. 2] (Autumn 2004)