000			00368nam a2200133Ia 4500
008			220314s9999||||xx |||||||||||||| ||und||
080			_a530
100			_aGambhir, R S, et al.
245		0	_aIntroductory physics, Vol.02: Waves, optics and heat
260			_bTATA McGraw-Hill Publishing Company, New Delhi _c1980
300			_a142
650			_aPhysics
942			_cBOOK
999			_c16911 _d16911