How to design & build children's play equipment

Bibliographische Detailangaben
1. Verfasser:	Beckwith, Jay
Weitere Verfasser:	Bergquist, Craig, Hildebrand, Ron
Format:	Buch
Sprache:	English
Veröffentlicht:	San Francisco, Calif. Ortho Books c1986.
Schriftenreihe:	Ortho library
Schlagworte:	Playgrounds > Equipment and supplies > Design and construction.