I

Ilene H. Nagel

1946

2 books found

Books by Ilene H. Nagel
Validity issues in evaluative researchIlene H. Nagel
⏱ 2h 14m

Validity issues in evaluative research

Ilene H. Nagel

1976134 pp.
Academic and entrepreneurial researchIlene H. Nagel
⏱ 3h 7m

Academic and entrepreneurial research

Ilene H. Nagel

1975187 pp.