Wiley Series in Survey Methodology

Telephone Survey Methodology

Wiley Series in Survey Methodology

Autor RM Groves

11 oct 2001

Preț: 860^.47 lei 945^.58 lei

6-8 săpt.

-9%

Survey Methodology

Wiley Series in Survey Methodology

Autor Eleanor Singer et al.

30 iul 2009

Preț: 577^.34 lei 712^.76 lei

3-5 săpt. | 6-12 zile

-19%

Methodology of Longitudinal Surveys

Editat de Peter Lynn

iun 2008

Preț: 818^.49 lei 899^.44 lei

6-8 săpt.

-9%