Bhasker, Bharat, <br/><br/>
Electronic commerce :   framework, technologies and applications 
/ Bharat Bhasker 
 - 3rd ed. 
 - New Delhi:  Tata McGraw-Hill Education,   ©2009 
 - xvi, 468 p. :  ill.;  25 cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>9780070264328  TZS 29.900/= 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic commerce
<br/><br/><label>Dewey Class. No.: </label>381.142 BHA