TY  - BOOK
AU  - Katritzky,Alan R.
AU  - PozharskiÄ­,A.F.
TI  - Handbook of Heterocyclic Cchemistry
SN  - 9788131220320
U1  - 547.59 
PY  - 2009///
CY  - U.P.
PB  - Pergamon An Imprint of Elsevier
ER  -