2 Ebooks door Washington DC) Tuch Steven A. (George Washington University
Paul M. Kellstedt & Steven A. Tuch: SPSS Companion for The Fundamentals of Social Research
…
PDF
Engels
DRM
€19.33
Paul M. Kellstedt & Steven A. Tuch: R Companion for The Fundamentals of Social Research
…
PDF
Engels
DRM
€19.21
