Tiwari, B B, ed. <br/><br/>
E-business: Issues and challenges of 21st century 

 - New Delhi  Allied Publishers  2020 
 - ix, 292 p. 
<br/><br/> 4760 13/12/2022 HBD23/9700 02/02/2023 Main Budget 
<br/><br/><label>ISBN: </label> RS 550.00 
<br/><br/><label>Dewey Class. No.: </label>658.00285 T543E