Zafra, Galileo S. <br/><br/>
Balagtasan :   kasaysayan at antolohiya / 

Galileo S. Zafra. 
 - xiii, 281 p. ; 23 cm. 
<br/><br/><label>ISBN: </label>9715503195 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Filipino poetry--History
<br/><br/><label>LC Class. No.: </label>PL 6058.6 Z3 1999