International journal of child family welfare / Facultry of Social Sciences 

 - 1a ed. 
 - Estados Unidos de América 
 - 192 P. 
<br/><br/><label>ISBN: </label>1-383-4134 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1. EDUCACIÓN 2. INGLES
<br/><br/><label>Dewey Class. No.: </label>370 F143 
<br/><br/><label>Universal Decimal Class. No.: </label>370 F143