TY  - BOOK
AU  - Verma, S.P.  .
TI  - Practical approach to research methodology / 
SN  - 81-87606-84-3
U1  - T48 
PY  - 2005///
CY  - New Delhi : 
PB  - Akansha Publishing House , 
KW  - Education- Research methodology
ER  -