000 00422nam a2200169 a 4500
003 AR-LpUBP
005 20240628144033.0
007 ta
008 091106s1944 xxu g 000 0 eng d
040 _aAR-LpUBP
_bspa
_cAR-LpUBP
100 1 _aSachs, George
_956743
245 1 0 _aPractical metallurgy
260 _a(Cleveland) :
_bAmer. Society for metals,
_c1944.
300 _a567 p.
942 _cBK
999 _c200065
_d200065
988 _c76
_dMaría Victoria Somoza
_a76
_bMaría Victoria Somoza