Families of the slums :   an exploration of their structure and tre atment /  
Salvador ...[et al] 
 - New York :   Basic Boks,   1967 
 - xi,460 p. :    ill. ;    24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Family.--------
<br/><br/><label>Dewey Class. No.: </label>306.85 FAM