Lewis, Oscar <br/><br/>
Five families :   Mexican case studies in the culture of poverty / 
Oscar Lewis ; pref. Oliver La Farge 
 - 5a ed.  7a reimp 
 - New York :  A Mentor book,  1959 
 - xi, 319 p. ;  18 cm. 
<br/><br/>Incluye bibliografía e índice 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Familia--Condiciones Sociales--Mexico
<br/><br/><label>LC Class. No.: </label>HQ562  / L49 1959