000 00440nam a2200157 4500
999 _c677
_d677
008 191118b ||||| |||| 00| 0 eng d
082 0 0 _a672
_bG8221
100 _9122
_aGregory, Edwin
245 1 0 _aSteel Manufacture: Simply Explained
_cby Edwin Gregory
250 _a3rd ed.
260 _aLondon
_bSir Isaac Pitman & Sons ltd
_c1946
300 _axiv, 205 p.
650 0 _aSteel Metallurgy
700 _9188
_aEric N. Simons
942 _2ddc
_cBK