TY  - BOOK
AU  - Vishnu Namboodiri,M V
TI  - Gaveshna pravesika ( Research Methodology)
SN  - 8176382604
U1  - 001.42 
PY  - 2001///
CY  - Thiruvananthapuram
PB  - State institute of languages
KW  - Knowledge and research
KW  - Problems of research
ER  -