TY - BOOK T1 - How to write a radio serial drama for social development a script writer's manual A1 - de Fossard, Esta LA - English PP - Baltimore, Md. PB - Johns Hopkins School of Public Health. Center for Communication Programs YR - 1997 UL - https://ds.mainlib.upd.edu.ph/Record/UP-99796217607156652 OP - 219 CN - PN 1991.73 D44 KW - Radio authorship : Handbooks, manuals, etc. KW - Radio serials. ER -