Special Topics in Heterocyclic Chemistry, Volume 30 Autor Arnold Weissberger et al. apr 1977 Hardback Preț: 3205.87 lei 3522.93 lei 6-8 săpt. -9%
Heterocyclic Derivatives of Phosphorous, Arsenic, Antimony and Bismuth, Volume 1 Autor Frederick G Mann et al. 15 ian 1971 Hardback Preț: 3192.98 lei 3508.77 lei 6-8 săpt. -9%