000			00332nam a2200133Ia 4500
008			240913s9999||||xx |||||||||||||| ||und||
082			_aRACK6530.124 CHA/W
100			_aR.N.Chaudhuri
245		0	_aWaves and Oscillations
250			_a2nd Ed.
260			_bNew Age International _aNew Delhi _c2010
300			_a379
942			_cBKS
999			_c18994 _d18994