000 00253nam a2200109Ia 4500
020 _a9788177584219
082 _a621.813
100 _aSPOTTS, M.F and SHOUP T.E
245 _aDESIGN OF MACHINE ELEMENTS
260 _aNEW DELHI
_b PEARSON
_c2006
942 _cBK
999 _c1067
_d1067