Sarkar, Swapan Kumar <br/><br/>
A textbook of discrete mathematics  A textbook of discrete mathematics._1 Ed, New Delhi : S. Chand & Co., 2009 

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 - New Delhi  S. Chand & Co.  2009 
<br/><br/><label>ISBN: </label>81-219-2232-1 
<br/><br/><label>Dewey Class. No.: </label>510.78  / Sa97T