TY  - BOOK
AU  - Devarajan, G
TI  - Prolegomena to research methodology
SN  - 9788170006398
U1  - 001.42 DEV/PRO;1 
PY  - 2011///
CY  - New Delhi
PB  - Ess Ess Publications
KW  - Research-Scientific method-Library and Information Science
ER  -