Special Topics in Heterocyclic Chemistry, Volume 30 Editat de Arnold Weissberger et al. apr 1977 Hardback Preț: 3366.03 lei 3698.93 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: 3361.67 lei 3694.14 lei 6-8 săpt. -9%