Montgomery, Mark R. Social networks and contraceptive dynamics in Southern Ghana / Mark R. Montgomery, Gebre-Egziabher Kiros & Dominic Ageman - New York : Population Council , 2001 - 43p. : ill. ; 22 cm. - PC Working Paper No. 153 . Includes bibliographical references and index. Subjects--Topical Terms: Contraceptive--GhanaSocial diffusion Gov. Doc. Class. No.: US PC PRD WP-153