000			00347nam a2200133Ia 4500
008			150201s2012 xx 000 0 und d
082			_a620.3 _bDUK
100			_aDukkipati,Rao V
245			_aTextbook of mechanical vibrations
250			_a2nd Ed.
260			_bPHI Learning Private Limited _aNew Delhi _c2012
300			_a458p.
942			_2ddc _cBK
999			_c5485 _d5485