Electronic commerce :  concepts, methodologies, tools and applications / 
[edited by] S. Ann Becker 
 - Hershey PA :  Information Science Reference,  c2008 
 - 4 v. (lxvi, 2301 p.) :  ill. ;  28 cm. 
<br/><br/> "Premier reference source"--Cover 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781599049434 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic commerce