TY  - BOOK
AU  - Sampath, K.,
AU  - Pannirselvam, A.;Santhanam, S.
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 81-207-0376-6
SN  - 2
PY  - 2006///];copyright 200646
CY  - New Delhi
PB  - Sterling
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Educational technology
N1  - Includes index.;Running title: Educational technology; 5
ER  -