Lewis, Oscar,  1914-1970. <br/><br/>
Pedro Martinez :  a Mexican peasant and his family / 
Oscar Lewis. 
 - Harmondsworth, Middlesex :  Penguin,  1980. 
 - 556 p. ;  20 cm. 
<br/><br/><label>ISBN: </label>0140046496 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Azteca, Mexico--Social life and customs.
<br/><br/><label>Dewey Class. No.: </label>972.4