Jessup, Leonard M., <br/><br/>
Information systems today :  managing in the digital world / 
Leonard M. Jessup and Joseph S. Valacich. 
 - 3rd ed. 
 - Upper Saddle River, N.J. :  Pearson Prentice Hall,  c2008. 
 - xxvi, 598 p. :  col. ill. ;  29 cm. 
<br/><br/>Includes bibliographical references (p. 581-584) and indexes. 
<br/><br/><br/>eng. 
<br/><br/><label>ISBN: </label>9780132335065  TZS 60,000/= 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology.<br/>Information storage and retrieval systems<br/>Management information systems.
<br/><br/><label>Dewey Class. No.: </label>658.4038 JES