Heterocyclic Chemistry. V2- Five-membered heterocycles
Gupta, R R
Heterocyclic Chemistry. V2- Five-membered heterocycles - New Delhi Springer-Verlag 2005 - 638 p.
547.59 G959H
Heterocyclic Chemistry. V2- Five-membered heterocycles - New Delhi Springer-Verlag 2005 - 638 p.
547.59 G959H
