Fundamentals of logic 
Nabor-Nery, Maria Imelda Pastrana. 
 -  National Book Store, Inc.,  2007 
 - xii, 229 pages 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic.
<br/><br/><label>Dewey Class. No.: </label>F 160 N117 2007