TY  - GEN
AU  - Koul , Lokesh
TI  - Methodology of educational research
SN  - 0706988523
U1  - 370.007 
PY  - 2007///
CY  - New Delhi
PB  - Vikas Publishing House
KW  - EDUCATION-RESEARCHES
KW  - EDUCATION-RESEARCH METHODS
KW  - EDUCATION
ER  -