Beckwith, Jay. <br/><br/>
How to design & build children's play equipment / 
created and designed by the editorial staff of Ortho Books writers, Jay Beckwith, Craig Bergquist, Ron Hildebrand ; illustrators Craig Bergquist , Ron Hildebrand, Mark Pechenik ; major photographer Steve Marley. 
 - San Francisco, Calif. :  Ortho Books,  c1986. 
 - 96 p. :  col. ill. ;  28 cm. 
 - Ortho library .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0897210751 (pbk.) :  $6.95 
<br/><br/><label>LCCN: </label>86071055  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Playgrounds--Equipment and supplies--Design and construction.
<br/><br/><label>LC Class. No.: </label>GV426.5  / .B43 1986 
<br/><br/><label>Dewey Class. No.: </label>684.1/8