http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
3 volumes (xxiii, 2247 pages) : illustrations
authors, Piotr Tomasik, Zbigniew Ratajewicz ; editors, George R. Newkome, Lucjan Strekowski.
Chemistry of heterocyclic compounds ; v. 14