TY - BOOK ED - Pundasyon sa Pagpapaunlad ng Kaalaman sa Pagtuturo ng Agham. Ink. TI - Words in elementary school science and mathematics SN - 9711370093 U1 - F 375 P9693w 1983 PY - 1983/// CY - Quezon City: UP Science Education Center PB - U.P. Science Education Center KW - Words in elementary school science and mathematics KW - Curriculums KW - Science and mathematics-- educational research N1 - Words in Elementary School Science and Mathematics (WELS) Words in Science Philippines (WISP) Educational Development Projects Implementing Task Force (EDPITAF); Workshop of Words in Elementary School Science and Mathematics on April 16-20, 1979 ER -