| 000 | 00505nam a2200109Ia 45e0 | ||
|---|---|---|---|
| 008 | 130826n1977 xxu |||gr||||Z||||||eng | ||
| 100 |
_aEncyclopedia of Science and Technology , _eAuthor. |
||
| 245 | 0 |
_aEncyclopedia of Science and Technology " Study Guide" _cEncyclopedia of Science and Technology _hTextual Documents |
|
| 260 |
_aNew York _bMcGraw Hill Book Co. _c1977 |
||
| 300 | _a50. | ||
| 942 |
_2ddc _cTXT |
||
| 999 |
_c30173 _d30173 |
||