TY  - BOOK
AU  - SampthK
AU  - Pannerselvam,A
TI  - Introduction to Educational Technology
SN  -  8120731395
U1  - 371.3 
PY  - 2006///
CY  - Delhi
PB  - Sterling Publishers Private Limited
KW  - Santhanam, S
KW  - শিক্ষাবিজ্ঞান
KW  - Education
N1  - Fourth Revised edition
ER  -