Buenaflor, Roberto C. <br/><br/>
Introduction to philosophy and the verbal and non-verbal logic a basic tool for life / 
Roberto C. Buenaflor. 
 - Quezon City :  Great Books Trading,  2016. 
 - xiii, 242 p. ; 23 cm. 
<br/><br/><label>ISBN: </label>9789719645283 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic<br/>Philosophy- introduction