| 000 | 00632cam a2200253 a 4500 | ||
|---|---|---|---|
| 001 | 000043679 | ||
| 005 | 20240105131653.0 | ||
| 008 | 911204t19501950xxua r 000 0 eng d | ||
| 035 | _a076516 | ||
| 035 | _aUIA0043679 | ||
| 040 |
_aUIASF _cUIASF |
||
| 041 | 0 | _aENG | |
| 050 | 4 |
_aQD 400 _bE4 |
|
| 245 | 0 | 0 |
_aHeterocyclic compounds / _ced. by Robert C. Elderfield |
| 260 |
_aNew York : _bJ. Wiley, _cc1950 |
||
| 300 |
_av. : _bil. ; _c23 cm |
||
| 650 | 0 | _aCompuestos heterocíclicos | |
| 700 | 1 |
_aElderfield, Robert Cooley _d1904- |
|
| 905 | _a01 | ||
| 942 | _cNEWBFXC1 | ||
| 999 |
_c43088 _d43088 |
||
| 980 |
_851 _gRonald RUIZ |
||