000 00284nam a2200109Ia 4500
008 220201s1957 xx 000 0 eng d
082 _a621.902
_bARM
100 _aArmstrong, WH
245 0 _aMachine tools for metal cutting
260 _bLondon : Mc Graw Hill Book
_c1957
942 _2ddc
999 _c72205
_d72205