Simsoc: Fifth Edition (Participant's Manual) Autor William A. Gamson et al. 30 iun 2000 Paperback Preț: 153.34 lei 22-36 zile
SIMSOC: Simulated Society, Coordinator's Manual: Coordinator's Manual, Fifth Edition Autor William A. Gamson et al. 24 iul 2000 Paperback Preț: 158.49 lei 43-57 zile