| 000 | 00506nam a2200169 4500 | ||
|---|---|---|---|
| 020 |
_a _c54 |
||
| 082 | _a547.59 ELG | ||
| 100 | _aELGUERO JOSE | ||
| 245 |
_aADVANCES IN HETEROCYCLIC CHEMISTRY: THE TAUTOMERISM OF HETEROCYCLES _hENGLISH |
||
| 250 | _a | ||
| 260 |
_aNew York _bAcademic Press _c1976 |
||
| 300 |
_a655 _fHB |
||
| 500 | _a | ||
| 590 | _dDollar 54 | ||
| 650 | _aADVANCES IN HETEROCYCLIC CHEMISTRY-- THE TAUTOMERISM OF HETEROCYCLES | ||
| 942 | _cREF | ||
| 999 |
_c273855 _d273855 |
||