| 000 | 00618nam a2200169Ia 45e0 | ||
|---|---|---|---|
| 008 | 131218n1980 xxu |||gr||||Z||||||eng | ||
| 020 | _a0070454817 | ||
| 082 | _a505 | ||
| 100 |
_aMcGraw-Hill Book Company, _eAuthor ., |
||
| 245 | 0 |
_aMcgraw - Hill Year Book of Science and Technology _cMcGraw-Hill Book Company _hTextual Documents |
|
| 260 |
_aNew York _bMcGraw Hill Book Co. _c1980 |
||
| 300 | _a447. | ||
| 653 | _aScience Yearbooks | ||
| 653 | _aSerial publications | ||
| 653 | _aTechnology Yearbooks | ||
| 942 |
_2ddc _cTXT |
||
| 999 |
_c33672 _d33672 |
||