| 000 | 00403cam a2200157ua 4500 | ||
|---|---|---|---|
| 041 |
_aeng _h |
||
| 082 |
_a501 _bCON/ON |
||
| 100 | _aConant, James B . | ||
| 245 |
_aOn understanding science: An historical approach / _cJames B Conant. _hTextual Documents |
||
| 250 |
_a1 / _b. |
||
| 260 |
_aNew York : _bMentor book , _c1959. |
||
| 300 | _a145 ; . | ||
| 504 | _a | ||
| 942 | _cBK | ||
| 999 |
_c9049 _d9049 |
||