Build your own playground! A sourcebook of play sculptures, designs, and concepts from the work of Jay Beckwith. [electronic resource]
Photos. by Suzanne Arms. Drawings by Susan Colton.
- Boston, Houghton Mifflin, 1974 [c1975]
- 223 p. illus. 24 cm.
"A San Francisco Book Company/Houghton Mifflin book."