000 00303nam a2200121Ia 4500
008 160710s1953 xx 000 0 und d
082 _a621.8 SPO
100 _aSPOTTS, M. F.
245 _aDESIGN OF MACHINE ELEMENTS
260 _aNEW JERSEY
_bPRENTICE HALL INC.
_c1953
300 _a504
942 _2ddc
_cB
999 _c24598
_d24598