Bengtsson, Arvid <br/><br/>
Environmental planning for children's play / 
by Arvid Bengtsson 
 - London :  Lockwood,  1970 
 - 224 p., (chiefly illus., plans) ;  31 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0258967625 :  PND 90.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Playgrounds
<br/><br/><label>Dewey Class. No.: </label>711.558