Meer, Thelma Q. <br/><br/>
Basics of logic / 
Thelma Q. Meer, Lou S. Hualda and Lamberto  Bamba Jr. 
 - Meycauyan, Bulacan :  Trinitas Pub. Inc,  c2004. 
 - 163p. :  ill. ;  25 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic.