000 | 00309nam a2200121Ia 4500 | ||
---|---|---|---|
001 | 29734 | ||
008 | 220811s1981 ###||||g |||| ||spa d | ||
082 |
_a671.53 _bS474C |
||
245 | 0 | _aConceptos Basicos de Oxicorte | |
264 | _c1981 | ||
942 |
_cBK _2ddc |
||
035 | _a671.53 -S474C-Conceptos Basicos de Oxicorte- | ||
999 |
_c11526 _d11526 |