000			00367nam a2200157Ia 4500
008			220901s9999 xx 000 0 und d
041			_a  ENGLISH
082			_a620.3.3
082			_bDUK
100			_aDUKKIPATI, RAO V.
245		0	_aTEXTBOOK OF MECHANICAL VIBRATIONS.
260			_bPRENTICE HALL OF INDIA
260			_c2004
300			_a391
942			_cGBK
999			_c132921 _d132921