Lewis, Oscar,  1914-1970 <br/><br/>
The children of sanchez :  autobiography of a Mexican family / 
by Oscar Lewis 
 - Harmondsworth :  Penguin,  1964 
 - 507 p. ;  21 cm. 
<br/><br/><label>ISBN: </label>2140020942 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Family--Case studies--Mexico<br/>Poor--Mexico--Mexico City
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Mexico--Social conditions