TY - BOOK AU - Magno,Marcelita TI - Dangerous drugs: a resource book for teachers and students SN - 9711350742 U1 - 362.29 M27 1988 PY - 1988/// CY - Quezon City, Philippines PB - Institute for Science and Mathematics Education Development; Pundasyon sa pagpapaunlad ng kaalaman sa pagtuturo ng agham, ink. ER -