Jain P.K. <br/><br/>
E-Commerce  concept,trends and innovations  

 - 1 
 - Jaipur   Mark Publishers  2018 
 - 250; 22cmsp 
<br/><br/><label>ISBN: </label>81-8376-091-0 
<br/><br/><label>Dewey Class. No.: </label>381.142  / jai/ele