Sistem maklumat / 
Mohd Hassan Selamat ... [et al] 
 - 2nd. ed. 
 - Petaling Jaya, Selangor:   Prentice Hall,   2003 
 - 134 p.:   ill.;   24 cm 
<br/><br/>Includes bibliographical references (p. 134) 
<br/><br/><label>ISBN: </label>9832639751 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information science