Abstract of economic and demographic research   Past ,present and planned    

 - Islamabad  The Author           1975 
 - v,62p.  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.N75v5, L5-Q7