00833cam a22002894a 450000100060000000300110000600500170001700800410003404000270007504100080010204400080011008000110011810000290012924500270015826000320018530000270021765000150024465000190025965500140027870000300029270000280032270000260035094200120037694500220038899900170041095201160042737374AR-SsjUBGM20251206162938.0250720s1943    xxu           000 0 eng d  aAR-SsjUBGMcAR-SsjUBGM0 aeng  axxu  a669.011 aDowdell, Ralph L.94129410aGeneral metallography.  aNew York :bJ.Wiley,c1943.  a292 p. :bil. ;c23 cm 4aMetalurgia 4aMetalografía 4aLibro9141 aForsyth, Arthur C.9412951 aGreen, Carrie H.9412961 aJerabek, Henry941297  cLB2cdu  aidgymd2004-10-01  c37374d37374  00102cdu4070aGMbGMd2025-12-06eComprai02195l0o669.01 DOWpGM02195r2025-12-06 00:00:00w2025-12-06yLB