000 00238nam a2200109Ia 4500
020 _a9788177588743
082 _a620.3
100 _aRAO, S. SINGIRESU
245 _aMECHANICAL VIBRATIONS
260 _aNEW DELHI
_b PEARSON
_c2010
942 _cBK
999 _c5980
_d5980