TY  - GEN
AU  - Koul, Lokesh
TI  - The methodology of educational research
U1  - 370.78 
PY  - 2007///
CY  - New Delhi
PB  - Vikas Publishing House Pvt. Ltd.
KW  - .Research.2.Reports--Preparation.3.Education
N1  - Includes Index
ER  -