000 00394nam a2200145Ia 4500
008 170207s9999 xx 000 0 und d
082 _a530 GAM-I.2
100 _aGambhir, R S, et al.
245 _aIntroductory physics, Vol.2: Waves, optics and heat
260 _bTATA McGraw-Hill Publishing Co., Ltd., New Delhi
260 _c1972
300 _a147
650 _aPhysics
942 _cBOOKS
999 _c28721
_d28721