000 00439nam a22001697a 4500
001 29076
008 190110s1920 xxu||||| |||| 00| 0 eng d
041 _aeng
080 _aA/669.95/W58
100 _942737
_aWilliams, Robert S.
245 _aPrinciples of metallography
260 _aNew York
_bMcGraw-hill Book Company
_c1920
300 _a158 p.
_bilus.
650 _93093
_aMETALOGRAFIA
910 _aRNUĂ‘EZ
_b38868
942 _2z
_cLIBR
999 _c29076
_d29076