000 | 00333nam#a2200133ua#4500 | ||
---|---|---|---|
001 | GOACATREC63373 | ||
900 | 0 | 0 | _a19990927 |
901 | 0 | 0 | _aENG |
245 | 0 | 0 | _a1993 Yearbook of Science and the Future : 1993 |
110 | 0 | 0 | _aEncyclopedia Britannica |
902 | 0 | 0 | _a503 |
903 | 0 | 0 | _a68538 |
260 | 0 | 0 |
_aChicago _bEncyclopedia Britannica, Inc. _c1992 |
999 |
_c63407 _d63407 |