TY  - GEN
AU  - Pachauri, Suresh Chandra
AU  - Kumar, Pradeep
AU  - Rana, Pratap Singh
TI  - Educational technology
SN  - 978-81-313-0975-9
U1  - 378.99 
PY  - 2011///
CY  - New Delhi
PB  - A P H Publishing
KW  - Education
KW  - technology
ER  -