TY  - BOOK
AU  - Gomathi,V.
TI  - Research methodology
SN  - 9380530017 (pbk.)
U1  - 001.42 
PY  - 2009///
CY  - Tamil Nadu
PB  - Agasthiar Noolagan
KW  - Research
KW  - Methodology
KW  - Operations research
N1  - Includes bibliographical references
ER  -