TY  - BOOK
AU  -  Fraenkel Jack R., Wallen Norman E.
TI  - How to design and evaluate research in education
SN  - 0075572125
U1  - 370.78 
PY  - 1990///
CY  - New York
PB  - McGraw -HIll
KW  - Research Design
KW  - Research
KW  - Education
N2  -  Education, Research, Research Design
ER  -