Singh, U.K.  . <br/><br/>
E-commerce /  
by U.K. Singh and A.K. Nayak. 
 - New Delhi :   Jnanada Prakashan ,   2012 
 - 304p :  
<br/><br/><label>ISBN: </label>978-81-7139-519-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>E-commerce
<br/><br/><label>Dewey Class. No.: </label>X5:(BV)  / Q2;1