TY  - BOOK
AU  - Reddy, V. Venugopal
AU  - Manjulika, S.
TI  - world of open and distance learning
SN  - 81-7649-155-1
U1  - 378.4 
PY  - 2000///
CY  - New Delhi
PB  - Viva Books Private Limited
KW  - Distance Education
KW  - Open universities
ER  -