000 00456nam a22001577a 4500
008 230516b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aR 669(038)
_bM4
100 _aTottle, C R
245 _aEncyclopeadia of metallurgy and materials
260 _bMacdonald and Evans,
_c1984ci,
300 _aci, 380p.
650 _aChemical technology
653 _aMetallurgy
942 _2udc
_cENC
999 _c30972
_d30972