Population growth and policies in mega-cities :  Karachi / 

 - New York :  United Nations,  1988. 
 - 30p. :  ill. ; 
<br/><br/> At head of title: Department of International Economic and Social Affairs.  At head of title, v. 12: Department for Economic and Social Information and Policy Analysis. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cities and towns--Developing countries<br/>Metropolitan areas--Developing countries.
<br/><br/><label>Dewey Class. No.: </label>304.6097  / POP/P