000 | 00552 a2200241 4500 | ||
---|---|---|---|
001 | 379717 | ||
020 | _a | ||
041 | _aeng | ||
080 | _aDBSI EN 2499 : 1990 | ||
245 | _aSpecification for Computer Output Microfiche (COM) A6 microfiche (Aerospace Series) | ||
250 | _a | ||
260 | _aLondon | ||
260 | _bBSI | ||
260 | _c1990 | ||
300 | _a8 p. | ||
300 | _c | ||
856 | _u | ||
490 | _aBSI EN 2499 : 1990 | ||
700 | _a | ||
650 | _a | ||
650 | _aReproduction, Document storage, Photographic recording, Technical drawing | ||
942 | _cPP | ||
942 | _2UDC | ||
999 |
_c256369 _d256369 |