Cruz, Corazon L. <br/><br/>
Introduction to logic/ 
Corazon L. Cruz, Ph.D. 
 - Revised Edition. 
 - x, 344 pages;  22 cm. 
<br/><br/><label>ISBN: </label>971080152X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic
<br/><br/><label>Dewey Class. No.: </label>160