Anderson, Chris, <br/><br/>
The long tail :  why the future of business is selling less of more / 
Chris Anderson. 
 - 1st ed. 
 - New York :  Hyperion,  c2006. 
 - xii, 238 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references (p. [227]-230) and index. 
<br/><br/><label>ISBN: </label>1401302378  TZS 20000/= 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Market segmentation.<br/>Internet marketing.<br/>Marketing
<br/><br/><label>Dewey Class. No.: </label>658.802 AND