TY  - BOOK
AU  - Sampath, K.
AU  - Panneerselvam, A.
AU  - Santhanam, S.
TI  - Introduction to educational technology
SN  - 8120703766
U1  - CIR 371.3078 Sa47i 1998 
PY  - 1998///
CY  - New Delhi
PB  - Sterling Publishers
KW  - Educational innovations
KW  - Educational technology
N1  - Includes bibliography and index
ER  -