TY  - BOOK
AU  - Fraenkel, Jack R.
AU  - Wallen, Norman E.
TI  - How to Design and Evaluate Research in Education
SN  - 0072981369
U1  - 370.72 
PY  - 2006///
CY  - Boston
PB  - Mc Graw Hill
KW  - Education Research Methodology
KW  - Education Research Evaluation
N1  - Include Bibliographic References and Index
ER  -