Cărți de Mick P. Couper

Survey Methodology 2e

Wiley Series in Survey Methodology

Autor Eleanor Singer et al.

14 iul 2009

Preț: 586^.47 lei 724^.03 lei

3-5 săpt. | 7-13 zile

-19%

Designing Effective Web Surveys

Autor Mick P. Couper

20 noi 2008

Preț: 1209^.70 lei 1406^.63 lei

6-8 săpt.

-14%