Chandrasekaran, N <br/><br/>
Discrete mathematics 

 - New Delhi  PHI Learning  2010 
 - xii, 804p.   
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9788120339385 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebraic structures<br/>Discrete mathematics<br/>Mathematics