论文信息 - Credibility, Validity, and Assumptions in Program Evaluation Methodology, Apollo M. Nkwake. Springer International Publishing, Switzerland (2015). 166 + xxi pp. ISBN: 978-3-319-19020-4; ISBN ebook: 978-3-319-19021-1 - 字舞流文

Credibility, Validity, and Assumptions in Program Evaluation Methodology, Apollo M. Nkwake. Springer International Publishing, Switzerland (2015). 166 + xxi pp. ISBN: 978-3-319-19020-4; ISBN ebook: 978-3-319-19021-1