TY - BOOK AU - Khoo, Siew-Ean TI - The prevalence and demographic analyses of sterilization : : a report of the Workshop on Methodological Aspects of the Demographic Analysis of Sterilization T2 - (IUSSP Papers PY - 1979/// CY - Lieja : PB - IUSSP KW - ESTERILIZACIÓN SEXUAL KW - POBLACIÓN KW - ANÁLISIS DEMOGRÁFICO ER -