Verdampfung, Kristallisation, Trocknung Autor Volker Gnielinski et al. dec 1999 Paperback Preț: 458.15 lei 539.00 lei 6-8 săpt. -15%
Destillation, Absorption, Extraktion Autor Ernst-Ulrich Schlünder et al. 14 ian 2000 Paperback Preț: 505.47 lei 594.67 lei 6-8 săpt. -15%