TY  - BOOK
AU  - Fraenkel,Jack R.
AU  - Wallen,Norman E.
AU  - Hyun,Helen H.
TI  - How to design and evaluate research in education
SN  - 9789814581042
U1  - 370.72 
PY  - 2013///
CY  - New York
PB  - McGraw Hill
N1  - Includes index; 300-399
ER  -