Khan,Ishrat ul ebad <br/><br/>
Journal of Management & Social Sciences 
Dr.Ishrat Ul Ebad Khan 
 - 1st. 
 - Biztek  Institute of Business and Technology.  2009 
 - 194p 
<br/><br/> Paper cover 
<br/><br/><label>Dewey Class. No.: </label>025.063