TY  - BOOK
AU  - Fraenkel Jack R.
AU  - Wallen, Norman E.
TI  - How to Design and Evaluate Research in Education
SN  - 0071127372
U1  - 370.78 
PY  - 1993///
CY  - New  Delhi
PB  - McGraw-Hill
KW  - Education Evaluation
KW  - Research Methodology
KW  - Education Research
ER  -