Joule, J A. Heterocyclic chemistry / J A Joule,K Mills and G F Smith. - 3rd ed / . - Cheltenham : Stanley Thornes , 2004. - xvii,516p. : ills.,charts ; 22cm 1 CD . includes index ISBN: 0748740694 Rs. 450.00 Subjects--Index Terms: HETEROCYCLIC CHEMISTRY Dewey Class. No.: 547.59 / JOU/H