000 00395nam a2200145Ia 4500
005 20260205100312.0
008 260111s9999||||xx |||||||||||||| ||und||
020 _a81-237-4775-0
082 _a530 R18L
100 _aRao, Indumati
245 0 _aLearning science Part 2 ( The World of physics and energy )
260 _aNew Delhi
_bNational Book Trust
_c2006
300 _a148p.
942 _cBK
999 _c229960
_d229960