000 00370nam a2200145 a 4500
003 AR-LpLVM
005 20250228172635.0
008 250228s1946 ag g 000 0 ||| d
040 _aAR-LpLVM
_bspa
_cAR-LpLVM
100 1 _aDearden, John
_95641
245 1 0 _aLa metalurgia al dia
260 _aBuenos Aires :
_bNova,
_c1946
653 _aMetalurgia, Metales
942 _aBK
999 _c22021
_d22021