Comprehensive heterocyclic chemistry:   The structure, reactions, synthesis and uses of heterocyclic compounds  
/ Pergamon Press, volume 5, part 4B, five-membered rings with two or more oxygen, sulfur or nitrogen atom  
 - Oxford:   Pergamon Press,   1984 
 - xvi, 1171p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry 
<br/><br/><label>Subjects--Index Terms: </label>Science  
<br/><br/><label>Universal Decimal Class. No.: </label>R 547.7/8  / M4.6