-
21
-
22
-
23
The Sage sourcebook of advanced data analysis methods for communication research
Argitaratua 2008Table of contents only
Liburua -
24
-
25
-
26
International focus group research a handbook for the health and social sciences
Argitaratua 2007Table of contents only
Liburua -
27
-
28
-
29
-
30
Dictionary of statistics & methodology a nontechnical guide for the social sciences
Argitaratua 2005Liburua