کتاب های Apollo M. Nkwake (auth.)
![Working with Assumptions in International Development Program Evaluation: With a Foreword by Michael Bamberger](http://cdn.ketabkoo.com/covers/3/300842-n.jpg)
Working with Assumptions in International Development Program Evaluation: With a Foreword by Michael Bamberger
Apollo M. Nkwake (auth.), 2013![Credibility, Validity, and Assumptions in Program Evaluation Methodology](http://cdn.ketabkoo.com/covers/4/434662-n.jpg)
Credibility, Validity, and Assumptions in Program Evaluation Methodology
Apollo M. Nkwake (auth.), 2015![Credibility, Validity, and Assumptions in Program Evaluation Methodology](http://cdn.ketabkoo.com/covers/4/434661-n.jpg)