| 000 | 00364cam a2200133ua 4500 | ||
|---|---|---|---|
| 020 | _a0-07-911504-7 | ||
| 082 |
_aR503 _bMCG.1-20 |
||
| 245 | 1 | 0 | _aMcGraw-Hill encyclopedia of science and technology: vol. 1-20 / |
| 250 | _a8th | ||
| 260 |
_aNew York: _bMc Graw Hill, _c1997. |
||
| 650 | _aScience-Encyclopedias | ||
| 650 | 0 | _aTechnology-Encyclopedias | |
| 942 | _cREF | ||
| 999 |
_c19661 _d19661 |
||