000 00592nam a2200193 a 4500
008 970106s1949^^^^xxu^^^^^^^^^^^000^0^eng^d
035 _aMX001000024015
050 _aTN690
_bK39
100 _aKehl, George Louis,
_eautor
245 1 4 _aThe principles of metallographic laboratory practice.
250 _a3
264 1 _aNew York :
_bMcGraw-Hill,
_c1949
300 _axiv, 520 páginas
336 _atexto
_2rdacontent
337 _asin medio
_2rdamedia
338 _avolumen
_2rdacarrier
490 0 _aMetallurgy and metallurgical engineering series
650 4 _aMetalografĂ­a
999 _c51
_d51