Malitao, Arnel L. <br/><br/>
Essentials of logic / 
Arnel L. Malitao. 
 - [xiv], 324 pages, ;  22 cm. 
<br/><br/> Includes bibliography. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic.<br/>Fallacies.