2 Електронні книги від Jack R. Fraenkel
Jack R. Fraenkel & Norman E. Wallen: Educational Research
Educational Research: A Guide to the Process is a different kind of research text. It emphasizes the process of research, that is, what researchers actually do as they go about designing and carrying …
EPUB
DRM
€128.69
Jack R. Fraenkel & Norman E. Wallen: Educational Research
Educational Research: A Guide to the Process is a different kind of research text. It emphasizes the process of research, that is, what researchers actually do as they go about designing and carrying …
PDF
DRM
€128.04
