Special Topics in Heterocyclic Chemistry, Volume 30 Editat de Arnold Weissberger et al. apr 1977 Hardback Preț: 3223.62 lei 3542.44 lei 6-8 săpt. -9%
The Heterocyclic Derivatives of Phosphorous, Arsenic, Antimony and Bismuth, Volume 1 Autor Frederick G Mann et al. 15 ian 1971 Hardback Preț: 3228.46 lei 3547.76 lei 6-8 săpt. -9%