TY  - BOOK
AU  - Vijayakumar, A  .
TI  - Research studies and management / 
SN  - 81-7054-341-X
U1  - X5:8:f 
PY  - 2002///
CY  - New Delhi : 
PB  - Classical Publishing Company , 
KW  - Commerce- Reseach Methodology
ER  -