AMIR I, NAWAZ M. <br/><br/>
SIFFAT TUTORIAL SYSTEMS.  Case Studies. 
Irfan Amir. 
 - Lahore.  Lahore University of Management Sciences.  2006. 
 - 17p. 
<br/><br/> Paper Cover 
<br/><br/><label>ISBN: </label>23-062-2006-1 
<br/><br/><label>LC Class. No.: </label>174.4 
<br/><br/><label>Dewey Class. No.: </label>174.4 LUMS 2006