Gibbs, Jack P <br/><br/>
Urban research methods 

 - 1 
 - New York :  Van Nostrand,   1961. 
 - 625p. : 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Cities and towns -- Research
<br/><br/><label>Dewey Class. No.: </label>301.36 GIB