Halifax: Press of the Nova Scotia College of Art and Design, 1979.
First printing. 89 pp., narrow oblong 4to. Sewn signatures bound in card wrappers, in illustrated dust-jacket. Edited by Benjamin H.D. Buchloh, with two contributions by Michael Asher and Dara Birnbaum. Illustrated throughout with black-and-white photographs and diagrams. Age-toning to page edges, otherwise very good in a rubbed and edgeworn jacket with one small closed tear. Item #3698
A volume in the important and influential Nova Scotia Series of Source Materials of the Contemporary Arts, many of which are now rather scarce.