Salazar, Dionisio S. <br/><br/>
13 premyadong dula. 

 - Manila :  National Book Store,  1991. 
 - 492 pages ;  22 cm. 
<br/><br/><label>ISBN: </label>9710849026 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dula.