W Tungsten: Supplement Volume A4 Surface Properties. Electron Emission Gmelin Handbook of Inorganic and Organometallic Chemistry - 8th edition, nr. W / A-B / A / 4 Autor Gerhard Czack et al. 3 oct 2013 Paperback Preț: 626.22 lei 813.27 lei 6-8 săpt. -23%