000 00268nam a2200121Ia 4500
999 _c29768
_d29768
020 _a9788120319554
100 _aSharma C S
245 _aDesign of Machine Elements
260 _c2003
_bPHI
_aNew Delhi
300 _axiv+766
700 _aKamlesh Purohit.
942 _cBB