Rust, Roland  . <br/><br/>
e- Service : New Directions in Theory and Practice /   Textual Documents 
NULL. 
 - New Delhi :   Prentice Hall of India Private Limited ,   2003. 
 - 202 ;   24*18. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Index Terms: </label>Electronic Commerce 
<br/><br/><label>Dewey Class. No.: </label>381.142  / RUS