TY  - BOOK
AU  - Rastogi, Satish
TI  - Educational Technology in Distance Education
SN  - 8170334605
U1  - 371.3078 
PY  - 1998///
CY  - Jaipur
PB  - Rawat Publications
KW  - Educational technology, distance education, education
N1  - Contains index
ER  -