Fundamentals of discrete mathematics 
Sirug, Winston S. 
 -  Mindshapers Co., Inc.,  2012 
 - vii, 310 p. 
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<br/><br/><label>ISBN: </label>978-9-71990539-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.
<br/><br/><label>Dewey Class. No.: </label>F 511 S179 2012