Sirjamaki, John , 1911- <br/><br/>
The American family in the twentieth century 
John Sirjamaki 
 -  Harvard University Press Cambridge  1953  1953 
 - viii , 227 p. ; 22 cm. 
 - The Library of Congress series in American civilization .
<br/><br/> Bibliographical references included in Notes ... etc. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Family - U. S.<br/>Marriage - U. S.<br/>U. S. - Soc. condit.--HQ
<br/><br/><label>LC Class. No.: </label>HQ535.S5A4