TY  - BOOK
AU  - Gay, L. R
AU  - Mills,Geoffrey E
AU  - Airasian,Peter W
TI  - Educational research: competencies for analysis and  applications 
SN  - 0135035015
AV  - LB1028 G285 E3 2009
PY  - 2009///
CY  - Upper Saddle River, N.J.
PB  - Merrill/Pearson
KW  - Education
KW  - Research
ER  -