TY  - BOOK
AU  - Gay, L. R.
AU  - Mills, Geoffrey
TI  - Educational research: competencies for analysis and applications
SN  - 9780136040941
AV  - LB 1028 .G37 2009 
PY  - 2009///
CY  - Upper Saddle River, N.J.
PB  - Pearson, 
KW  - Educational research
ER  -