Sarkar, Swapan Kumar <br/><br/>
Textbook of Discrete Mathematics 

 - New Delhi  S.Chand & Company 
 - p.806 
<br/><br/><label>ISBN: </label>9788121922326 
<br/><br/><label>Subjects--Topical Terms: </label> Mathematical Logic  Matrices  Set Theory 
<br/><br/><label>Dewey Class. No.: </label>512 S16T