Abstrasct of Economic and demographic research    p    

 -  1974 
 - iv, 51p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pakistan
<br/><br/><label>Dewey Class. No.: </label>X.44Q7.N74v5, L4-Q7