000 00426pam a2200169a 44500
008 160408b1980 xxu||||| |||| 00| 0 eng d
082 _a672.3
_bR542t4
100 _aRoberts, George Adam
245 1 _aTOOL STEELS
250 _a4th
260 _aMetals Park, Ohio
_bAmerican Society For Metals
_c1980
300 _axxi,820
650 _aTool-Steel
700 _aCary, Robert A.
964 _gCIRC
997 _aA79888 C
999 _c305139
_d305139