TY - BOOK T1 - A conceptual design and model for a health education service A1 - Wright, Eric J. LA - English UL - https://tuklas.up.edu.ph/Record/UP-99796217604340427 NO - Thesis (M.P.H.)--University of the Philippines. CN - LG 995 1971 P9 W75 KW - Health education : Papua-New Guinea (Territory). ER -