000 00388nam a2200133 a 4500
008 170703s1975#### ||||f#|||||00| 0#uuu#d
003 AR-SmCIES
091 _a29010
100 1 _aThelning, K. E.
245 1 0 _aSteel and its heat treatment.
260 _a[s.l.] :
_b[s.n.],
_c1975.
999 _c20327
_d20327