000 003400000a22001450004500
001 EST
003 621.313 / S15
004 M
006 m
100 _aSchmelcher, Theodor
245 _aAparatos de maniobra de baja tensiĆ³n
047 _a84-237-0421-1
650 _a<ELECTRONICA><ELECTROTECNIA><MAQUINAS ELECTRICAS>
999 _c13411
_d13411