00422nam a2200145Ia 4500100001900000942000700019654001500026245004000041260003500081082001100116300000800127546001200135999001700147952011200164  aKehl.L.George   cBK  aLaboratory  aMetallographic  Laboratory Practice  bEurasia publishing housec2001  a669.95  a520  aENGLISH  c20929d20929  001040708AFTaCRCEbCRCEd2023-03-17g15.00i1071l0o669.95 pAFT785r2023-03-17v15.00w2023-03-17yBK