Pinon, Manuel T. <br/><br/>
Fundamental logic / 
Manuel T. Pinon. 
 - Manila :  UST Press,  1973. 
 - 324 pages :  Illustration ;  21 cm. 
<br/><br/><label>ISBN: </label>9712313352 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic.