000 00546nam a2200157Ia 4500
008 231128s9999 xx 000 0 und d
020 _a971-135-074-2
040 _aPHSA
_cPHSA
082 _aFIL 362.29 M27 1988
100 _aMagno, Marcelita
245 0 _aDangerous drugs:
_ba resource book for teachers and students
260 _aQuezon City, Philippines
_bInstitute for Science and Mathematics Education Development; Pundasyon sa pagpapaunlad ng kaalaman sa pagtuturo ng agham, ink.
_c1988
300 _a164 p.
942 _cBK
999 _c547
_d547