Prosiding P 362.8 PRO 19 Maternal and child care in developing countries: assessment, promotion, implementition Editors Elton Kesel (et al) "Kessel, Elton; Awan, Asghari; K; Proceedings; :; third; International; Congress; for; Maternal; &; Neonatal; Health; 987; Lahore, Pakistan" Maternal child Health - Proceedings Development Countries Developing Countries Switzerland Ott Publishers Thun 1989 https://lib.fkm.ui.ac.id:443/detail?id=8295