000 00377nam a2200121Ia 4500
008 240112s9999 xx 000 0 und d
082 _aKAT-P
_b547.5
100 _aKatritzky, Alan R; Lagowski, J M
245 0 _aPrinciples of heterocyclic chemistry
260 _a London
_bMethuen & Company
_c1967
650 _aAlicyclic & heterocyclic compounds; Organic chemistry
942 _cBK
999 _c38835
_d38835