TY - BOOK T1 - Monitoring and evaluation of communication support activities in low-cost sanitation projects. T2 - TAG technical note A1 - Perret, Heli E. LA - English PP - Washington, D.C. PB - IBRD/World Bank YR - 1984 UL - https://ds.mainlib.upd.edu.ph/Record/UP-99796217611796077 OP - 26 NO - Title from cover. CN - TD 353 T33 no.11 KW - Communication in public health. KW - Sanitation. ER -