TY  - BOOK
AU  - Frsenkel, R. Jack.
AU  - Wallen, E. Norman
TI  - How to Design and Evaluate Research in Education
SN  - 0073525960
U1  - 370.72 22
PY  - 2009///
CY  - Boston
PB  - Mac Graw Hill
KW  - Research
N1  - Index, Grossary
ER  -