000 00491nam a2200193Ia 4500
003 OSt
005 20250805120110.0
008 250729s2004 xx 000 0 und d
020 _a978-8171418718
040 _cAL
041 _aeng
082 _a500.7 TULM
100 _aTulasi , Ghanta Padma
_9220884
245 _aMethods of teaching elementary science
260 _aNew Delhi
_bDiscovery Publishing House
_c2004
300 _a359p
650 _aScience
_9220885
942 _2ddc
_cBED
999 _c234769
_d234769