000 00439nam a2200133 a 4500
008 170703s1979#### ||||f#|||||00| 0#uuu#d
003 AR-SmCIES
091 _a1553 PMTM
100 1 _aKarpenko, G.V.
245 1 0 _aInfluence of diffusion coatings on the strength of steel.
260 _a[s.l.] :
_b[s.n.],
_c1979.
999 _c20989
_d20989