TY  - BOOK
AU  - Pathak, R.P.
AU  - Chaudhary, Jagdeesh
TI  - Educational Technology
SN  - 9.79E+12
U1  - 371.33  
PY  - 2012///
CY  - New Delhi
PB  - Pearson
KW  - Education
KW  - Educational Technology
ER  -