Yorburg, Betty. <br/><br/>
Families And Societies:Survival Or Extinction? 

 - New York:  Columbia University Press,  1983. 
 - xii,256p.:  ill  23cm. 
<br/><br/><label>ISBN: </label>0231054653 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Family.<br/>United States--Social Conditions.
<br/><br/><label>Dewey Class. No.: </label>306.85 YOR.