| 000 | 00336nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 231023s9999||||xx |||||||||||||| ||und|| | ||
| 041 | _aeng | ||
| 082 |
_a547.59 _bT10 KAT |
||
| 100 |
_aKatritzky, Alan R; Ramsden, Christopher A & Others _914895 |
||
| 245 | 0 | _aHandbook of heterocyclic chemistry | |
| 260 |
_bElsevier _c2010 |
||
| 942 | _cBK | ||
| 999 |
_c25691 _d25691 |
||