Social and Behavioral Research and the Internet: Advances in Applied Methods and Research Strategies European Association of Methodology Series Editat de Marcel Das et al. 12 oct 2010 Paperback Preț: 368.82 lei 438.95 lei 3-5 săpt. -16%
Human Survey-Interaction Neue Schriften zur Online-Forschung, nr. 6 Autor Lars Kaczmirek 30 iun 2009 Paperback Preț: 184.75 lei Indisponibil temporar