TY - GEN AU - Marasinghe, Upali TI - Vanitha suwasetha SN - 955-599-155-3 PY - 1999/// CY - Ratmalana PB - Sarvodaya KW - WOMEN-HEALTH & HYGIENE KW - PREGNANCY KW - REPRODUCTIVE SYSTEM KW - BIRTH CONTROL N1 - Text in Sinhala ER -