Circle: International Survey of Constructive Art
New York: Praeger, 1971. 291 pp. 4to. Illus. Appendices (including bibliography). Spine a bit cocked. Two small tears in head of spine. Very good. Paperback.
Includes Piet Mondrian's essay "Plastic Art and Pure Plastic Art".
Edited by Leslie Martin, Ben Nicholson, and Naum Gabo.