000 00298nam a22001097a 4500
008 230731b |||||||| |||| 00| 0 eng d
022 _a0026-0894
040 _aNational Science Library
_cNational Science Library
245 _aMetallurgist
260 _aNew York:
_bConsultants Bureau,
942 _cCR
999 _c56176
_d56176