Lewis, Oscar,    1914-1970 <br/><br/>
Pedro Martinez :   a Mexican peasant and his family /  
drawings b y Alberto Beltran. 
 - London :   Secker & Warburg,   1964. 
 - lvii, 507 p. :    ill.;    25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Family --Case studies.--Mexico ----<br/>Peasantry --Case studies.--Mexico ----
<br/><br/><label>Subjects--Geographic Terms: </label><br/> Mexico -- Social conditions.
<br/><br/><label>Dewey Class. No.: </label>309.172 LEW