000 00256nam a2200121Ia 4500
999 _c31616
_d31616
020 _a8185240752
100 _aGrover G K
245 _aMechanical Vibrations
250 _a7
260 _c2007
_bNEM CHAND & BROS
_aRoorkee
300 _axvi+414
942 _cBB