| 000 | 00349 a2200121 4500 | ||
|---|---|---|---|
| 008 | 141010b1975 xxu||||| |||| 00| 0 eng d | ||
| 082 | _a509 | ||
| 100 | _aBova, Benjamin | ||
| 245 |
_aScience who needs it? / _cBenjamin Bova |
||
| 260 |
_aPhiladelphia : _bThe Westminster Press, _c1975. |
||
| 300 |
_a123p. _bwith photographs. |
||
| 650 | _aScience : History | ||
| 999 |
_c4577 _d4577 |
||