Timbreza, Florentino T. <br/><br/>
Logic made simple for Filipinos / 
Florentino T. Timbreza. 
 - Quezon City :  Phoenix Pub. House,  c1992. 
 - viii, 242 p. ;  22 cm. 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9710615505 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic
<br/><br/><label>LC Class. No.: </label>FIL BC 108  / .T56 
<br/><br/><label>Dewey Class. No.: </label>Fil 160  / T482 1992