Teaching strategies in social sciences for a elementary grades / 
Ma. Minerva . Gonzales [and others]. 
 - Quezon City :  Katha Publishing Corporation,  c1989. 
 - 94 pages ;  25 cm. 
<br/><br/> References: 92-94. 
<br/><br/><label>ISBN: </label>9711500760 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Elementary grades.<br/>Teaching strategies.