Biotechnologie Technik, Wirtschaft und Politik, nr. 24 Autor Thomas Reiß et al. 12 dec 1996 Paperback Preț: 402.81 lei 6-8 săpt.
Bio-Technology Audit in Hungary Technology, Innovation and Policy (ISI), nr. 7 Autor Ulrike Broß et al. 5 mai 1998 Paperback Preț: 375.04 lei 6-8 săpt.
