Managing information technology / 
E. Wainright Martin [et, al ] 
 - 4 
 - New jersey :  Prentice-hall,  2002       
 - iii 762 p. 
<br/><br/><label>ISBN: </label>0130646369 
<br/><br/><label>LC Class. No.: </label>T 58.6 M266 2002