TY  - BOOK
AU  - Young,D.W.(Douglas Wilson)
TI  - Heterocyclic chemistry
SN  - 0582442532
U1  - 547.59 
PY  - 1975///
CY  - London
PB  - Longman group limited
KW  - Heterocyclic chemistry
KW  - Heterocyclic compounds
N1  - Includes bibliographies and index
ER  -