jessup , leonard <br/><br/>
information systems today  managing in the digital worlad /  [[Book] :] 
Leonard jessup. 
 - 3rd. ed. 
 - London :  pearson Education ,inc.,  2008. 
 - 598p. ;  25cm. 
<br/><br/> All age. 
<br/><br/><label>ISBN: </label>013513952x 
<br/><br/><label>Subjects--Personal Names: </label><br/>information systems
<br/><br/><label>Dewey Class. No.: </label>025.040285 
<br/><br/><label>National Library of Medicine Call No.: </label> / J I