| 000 | 00436nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1977 xx 000 0 und d | ||
| 082 | _a547.592 E56C | ||
| 100 | _aELLIS, G.P | ||
| 245 | 0 | _aChromenes and chromonones | |
| 260 |
_bN.Y. _c1977 |
||
| 300 | _a1196p | ||
| 440 | _aChemistry of heterocyclic compounds | ||
| 650 | _aBENZOPYRAN | ||
| 653 | _aBENZOPYRAN | ||
| 653 | _aCHROMAN | ||
| 653 | _aCHROMONONES | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c94517 _d94517 |
||