000 00260nam a2200109Ia 4500
008 190704s9999 xx 000 0 und d
082 _a621.815 S765
100 _aSPOTTS,M.F
245 0 _aDESIGN OF MACHINE ELEMENTS
260 _aNEW DELHI
_bPHI
942 _cBB
_2DDC
999 _c6840
_d6840