TY  - BOOK
AU  - Vijayalakshmi, G.
AU  - Sivapragasam, C.
TI  - Research methods: tips and techniques 
SN  - 9788180940460
U1  - 001.42 1
PY  - 2008///
CY  - Chennai
PB  - MJP Publishers
KW  - Research Methodology
KW  - Sampling Techniques
KW  - Data Collection
KW  - Cross Tabulation
ER  -