Population growth and policies in Mega-cities : Delhi. - New York : Department of International Economic and Social Affairs (DIESA) , 1986 - 38p. : ill. ; 26 cm. - Population policy paper No. 07 . Includes bibliographical references and index. Subjects--Topical Terms: Population growth--Delhipopulation policy Gov. Doc. Class. No.: UN DIESA PPP-7