How to Design and Evaluate Research in Education/
Fraenkel, Jack R.
How to Design and Evaluate Research in Education/ Jack R. Fraenkel, Norman E. Wallen - 6th ed - Boston; Mc Graw Hill c2006 - xxxii,620p,: Col.ill 28cm
Include Bibliographic References and Index
0072981369
Education Research Methodology
Education Research Evaluation
370.72 / FRA
How to Design and Evaluate Research in Education/ Jack R. Fraenkel, Norman E. Wallen - 6th ed - Boston; Mc Graw Hill c2006 - xxxii,620p,: Col.ill 28cm
Include Bibliographic References and Index
0072981369
Education Research Methodology
Education Research Evaluation
370.72 / FRA