Casterline, John B. Obstacles to contraceptive use in Pakistan : a study in Punjab / John B. Casterline, Zeba A. Sathar & Minhaj ul Haque - New York : Population Council (PC) 2001 - 40p. : ill. ; 22 cm. - Policy Research Division Working Papers No. 145 . Includes bibliographical references. Subjects--Topical Terms: Contraceptives--PakistanFamily planning Gov. Doc. Class. No.: US PC PRD Wp-2001/145