000 00263nam a2200109Ia 4500
008 230222s9999 xx 000 0 und d
100 _aSingiresu S Rao
245 0 _aMechanical Vibrations 4th Ed
250 _a4
260 _bPearson, New Delhi
_c2014
942 _cBK
999 _c31038
_d31038