000 00300pam a2200133a 44500
082 _a621.9
_bJ38t
100 _aJeffries, William R
245 1 _aTOOL DESIGN
260 _aN. Y.
_bPrentice-Hall
_c1955
300 _a217
650 _aMachine-Tools -- Design
964 _gCIRC
997 _a39127 C
999 _c435920
_d435920