TY  - BOOK
AU  - Bambas,L.L.
TI  - Five-membered heterocyclic compounds with nitrogen and sulfur or nitrogen, sulfur, and oxygen (except thiazole)
T2  - The Chemistry of heterocyclic compounds, a series of monographs,
U1  - 547.8 
PY  - 1952///
CY  - New York
PB  - Interscience Publishers
KW  - Heterocyclic compounds
KW  - Organonitrogen compounds
KW  - Organosulfur compounds
KW  - Azote
KW  - Compos�es h�et�erocycliques
KW  - Sulfure
N1  - Includes bibliography and index
ER  -