Friedberg, M. Paul <br/><br/>
Playgrounds for city children 
M. Paul Friedberg. With foreword by Dell C. Kjer. 
 - [Washington  Association for Childhood Education International  1969] 
 - 56 p.  illus. 
<br/><br/>Bibliography: p. 56. 
<br/><br/><label>LCCN: </label>70020178  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Playgrounds
<br/><br/><label>LC Class. No.: </label>GV429  / .F7 
<br/><br/><label>Dewey Class. No.: </label>796/.068/091732