TY - BOOK AU - United Nations. Economic and social Commission for Asia and the Pacific. TI - Role of surveys and studies for family planning programme management and development report of a regional seminar held at Bangkok, Thailand 28th January -9th February,1974 T2 - Asian population studies series ; no.24 U1 - DB301.426 PY - 1976/// CY - Bangkok,Thailand PB - the Author ER -