November 1985, one copy; August 1986, one copy; February 1987, one copy; August 1987, one copy; Volume 26, Number 2, Summer 1989, one copy; Volume 26, Numbers 3 and 4, Fall-Winter 1989, two copies; Volume 27, Number 1, Spring 1990, one copy; Volume 27, Number 2, Summer 1990, one copy; Volume 27, Number 3, Fall 1990, one copy; Volume 27, Number 4, Winter 1990, two copies; Volume 28, Number 1, Spring 1991, one copy; Volume 28, Number 2, Summer 1991, three copies; Volume 28, Number 3, fall 1991, three copies; Volume 28, Number 4, Winter 1991, three copies; Volume 29, Number 1, Spring 1992, two copies; Volume 29, Number 2, Summer 1992, three copies; Volume 29, Number 3, Fall 1992, two copies; Volume 29, Number 4, Winter 1992, three copies; Volume 30, Number 1, Spring 1993, two copies; Volume 30, Number 2, Summer 1993, three copies. Volume 30, Number 3, Fall 1993, three copies; Volume 30, Number 4, Winter 1993, three copies.