| 000 | 00441nam a2200145 4500 | ||
|---|---|---|---|
| 008 | 01975 1979 0a 000 0MEX | ||
| 020 | _a968-26-0023-5 | ||
| 050 | _aQC6 B632 | ||
| 082 | _a530 B125f | ||
| 100 | _aBlackwood, Oswald H. | ||
| 245 | _aFisíca General / Oswald H. Blackwood, William C. Kelly, Raymond M. Bell | ||
| 260 | _aMéxico : Continental | ||
| 300 | _a861p. / 25 cm. | ||
| 700 | _aKelly, William \ Bell, Raymond M. | ||
| 999 |
_c21338 _d21338 |
||