How to design and evaluate research in education :
Fraenkel,Jack R.
How to design and evaluate research in education : / Fraenkel,Jack R. - 7th ed. - Boston McGraw Hill 2008 - 642 p
1.Introduction to research 2.The basics of educational research 3.Data analysis
9780071287920
Education-Research
370.72 / F8418
How to design and evaluate research in education : / Fraenkel,Jack R. - 7th ed. - Boston McGraw Hill 2008 - 642 p
1.Introduction to research 2.The basics of educational research 3.Data analysis
9780071287920
Education-Research
370.72 / F8418