Servicio social industrial en América Latina. 

 - Wáshington  [1957] 
 - 51 p.  tables.  28 cm. 
<br/><br/>Bibliography: p. [33] 
<br/><br/><label>LCCN: </label>pa 57000006  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial welfare--Latin America.
<br/><br/><label>LC Class. No.: </label>HD7676  / .P3