Klaassen, Leo H.  1920- <br/><br/>
Integration of socio-economic and physical planning :  report prepared for the United Nations Centre for Housing, Building and Planning for expert group meeting, September 9-14, 1973, New York / 
Leo H. Klaassen and Jean H. P. Paelinck 
 - Rotterdam :  University Press Rotterdam,  c1974 
 - vi, 69 p. ;  23 cm. 
<br/><br/><label>ISBN: </label>9023722671 :  PND 17.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Planning<br/>Economic policy<br/>Social policy<br/>Regional planning
<br/><br/><label>Dewey Class. No.: </label>309.2