Comprehensive workbook in logic / 
contributors, Emi F. Nieto, Diana B. Estrella, Neil Vincent I. Pedro, Romeo Z. Apolonio, Anna Michelle G. Ramos ; consultant, Renato T. Agdalpen. 
 - Manila, Philippines :  Mindshapers Co., Inc.,  2016. 
 - viii, 191 pages ;  23 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/> Logic 
<br/><br/><label>ISBN: </label>9786214060504 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic
<br/><br/><label>LC Class. No.: </label>BC 71 .C737 2016