Donald R.Cooper  <br/><br/>
Business Research Methods   Eng. 
Donald R.Cooper  
 - Islamabad   National Book   1995  
 - xix , 681 p . :   24 cm  
<br/><br/><label>ISBN: </label>Nil  
<br/><br/><label>Subjects--Topical Terms: </label><br/> Mathematics 
<br/><br/><label>Dewey Class. No.: </label>658.0072  / COO-B 1995 22500158