000 00432nam a2200157Ia 4500
005 20250729165405.0
008 250729s2006 xx 000 0 und d
041 _aeng
082 _a500.7 TULM
100 _aTulasi Padma G
_9222648
245 _aMethods of Teaching Elementary science
260 _aNew Delhi
_bDiscovery Publishing House
_c2006
300 _a359p
650 _aScience
_9222649
700 _aRao Digumurthi
_9222650
999 _c235554
_d235554