Laudon, Kenneth C. <br/><br/>
Essentials of business information systems / 
Kenneth C. Laudon, Jane P. Laudon. 
 - 7th ed. 
 - Upper Saddle River, N.J. :  Pearson/Prentice Hall,  c2006. 
 - xxviii, 433 [38] p. :  col. ill. ;  29 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0132277816 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management information systems.