000 00240nam a2200109Ia 4500
100 _aMALHOTRA ,D.R;GUPTA H,C
365 _cRS
365 _d1
942 _cENGBK
245 _aDynamics of Machinery
260 _bSatyaprakashna
_c1979
_aNew Delhi
999 _c15955
_d15955