TY  - GEN
AU  - Christensen, Larry B.
AU  - Johnson,R.Burke
TI  - Research Methods, Design, and Analysis
SN  - 9789332536517
U1  - 150.72 
PY  - 2010///
CY  - India
PB  - Pearson
KW  - Experimental design
KW  - Research methods
N1  - Include Index
ER  -