TY  - BOOK
AU  - Anand Rao,B.
AU  - Ravishankar,S.
TI  - Readings in educational technology
U1  - 371.3078 
PY  - 1982///
CY  - Bombay
PB  - Himalaya Publishing House
KW  - Distance education
N1  - Includes bibliographies and refrences
ER  -