TY  - BOOK
AU  - Fraenkel, Jack R.
TI  - How to Design and Evaluate Research in Education /Jack R. Fraenkel, Norman E. Wallen
SN  - 9780073525969
U1  - 370.72FRA 
PY  - 2008///
CY  - New York
PB  - McGraw Hill, 
ER  -