Maboloc, Christopher Ryan B. <br/><br/>
Elements of logic :  an integrative approach / 
Christopher Ryan B. Maboloc and Edgar B. Pascua II. 
 - 1st edition. 
 - Quezon City :  Rex Book Store,  c2008. 
 - xi, 142 pages  22 cm 
<br/><br/> Includes references (p.136) and index. 
<br/><br/><label>ISBN: </label>9789712351860 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic.
<br/><br/><label>Dewey Class. No.: </label>Fil 160 M115 2008