Heterocycle chemistry
Joule, J A; Smith, G F
Heterocycle chemistry - 4 - Black Rose Publication 2009 - 589
Alicyclic & heterocyclic compounds; Organic chemistry
547.5 / R
Heterocycle chemistry - 4 - Black Rose Publication 2009 - 589
Alicyclic & heterocyclic compounds; Organic chemistry
547.5 / R
