000			00305nam a2200133Ia 4500
008			200615s9999||||xx |||||||||||||| ||und||
082			_a620 _bMEC-A
100			_aAGARWAL,JD
245		0	_aMECHANICAL AND WAVE MOTION
250			_a6TH
260			_aNew Delhi _bPRAGATI _c2018
300			_a295
942			_cBK
999			_c29624 _d29624