Heterocyclic chemistry
Katritzky, Alan R.
Heterocyclic chemistry - London Mathuen and Company 1960 - 274
Heterocyclic chemistry, Organic chemistry, Aromatic compounds, Ring compounds, Medicinal chemistry
Organic chemistry
547.7
Heterocyclic chemistry - London Mathuen and Company 1960 - 274
Heterocyclic chemistry, Organic chemistry, Aromatic compounds, Ring compounds, Medicinal chemistry
Organic chemistry
547.7

