TY  - BOOK
AU  - "SHARMA R. N.,"
TI  - METHODOLOGY OF EDUCATIONAL RESEARCH
SN  - NULL
U1  - 300.72 SHA. 
PY  - 2002///
CY  - DELHI
PB  - SURJEET PUBLICATIONS
KW  - "SOCIAL RESEARCH,RESEARCH METHODS,EDUCATIONAL RESEARCH,SURVEY AND RESEARCH"
ER  -