000 00477nam a2200181Ia 4500
001 3420
003 IN-NITTTR
005 20251114232947.0
008 251113s9999||||xx |||||||||||||| ||eng||
040 _beng
040 _cIN-NITTTR
041 _aeng
082 _a372.35 S72T
100 _aSund, Robert S.
245 0 _aTeaching Science by inquiry in the secondary schools. /
_cSund, Robert S., Trowbridge, Leslie W.
700 _a Trowbridge, Leslie W.
942 _2ddc
_cBK
999 _c5747
_d5747