000			00310nam a2200133Ia 4500
654			_aMATH
100			_aHATTER.D.J.
250			_a1st Ed.
245			_aMatrix Computer Methods Of Vibration Anal.(1973).
260			_bButter worths _c1977
082			_bHAT _a23A-1489
300			_a206p.
999			_c13012 _d13012
041			_aeng
546			_aText in English
300			_c22 cm.