Jessup, Leonard M.  1961- <br/><br/>
Information systems today / 
Leonard M. Jessup, Joseph S. Valacich 
 - 2nd ed. , international ed. 
 - Upper Saddle River, N.J. :  Pearson/Prentice Hall,  c2006 
 - 478 p. :  col. ill. 
<br/><br/>Includes bibliographical references and indexes 
<br/><br/><label>ISBN: </label>0131273965 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology<br/>INFORMATION STORAGE AND RETRIEVAL SYSTEMS--BUSINESS
<br/><br/><label>LC Class. No.: </label>T58.5  / J477I 2006