Canonigo, Cristina S. <br/><br/>
Book of abstract reasoning / 
C.S. Canonigo and Engr. Roberto C. Basadre. 
 - Cebu City :  CKC Publications,  1995. 
 - v, 182 p. :  ill. ;  18 cm. 
<br/><br/> Adult 
<br/><br/><label>ISBN: </label>971890512X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra, Abstract -- Problems, exercises, etc.<br/>Algebraic logic
<br/><br/><label>LC Class. No.: </label>FIL QA 162  / C35 1995