41435/1
Fraenkel, Jack R.
2391-
How to design and evaluate research in education
Boston
McGraw-Hill
2005
1v. )various pagings(: ill
Includes biblographical references and index
Jack R. Fraenkel, Norman E. Wallen
6th ed
Research - Methodology ، Education
Research - Evaluation ، Education
، Proposal writing in educational research
LB
1028
.
F665
2005
AU
AU Wallen, Norman E.
TI
ED
