ISBN 9780471529446 books & textbook
Thiophene and Its Derivatives, Part 5 (The Chemistry of Heterocyclic Compounds, Vol. 44) (Chemistry of Heterocyclic Compounds: A Series Of Monographs)
Wiley-Interscience /1992-08-04 Paperback / 944 Pages
isbn-10: 0471529443 / isbn-13: 9780471529446
