Waqar Malik,Dr. <br/><br/>
A systems paradigm  : a study of agricultural knowledge system in Pakistan 
Dr. Waqar Malik 
 - Islamabad:  Leo Books,  1990. 
 -  xiii, 314p. 
<br/><br/> Includes index and bibliography 
<br/><br/><br/>eng. 
<br/><br/><label>ISBN: </label>969812700X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture-Pakistan
<br/><br/><label>Dewey Class. No.: </label>630.9549  / WAS