TY  - BOOK
AU  - Prashanth Kumar 
AU  - Digumarti, Bhaskara Rao 
TI  - Effectiveness Of Distance Education System 
SN  - 8171414370 
U1  - 374.95484 PRA  
PY  - 1998///
CY  - New Delhi
PB  - Discovery
KW  - Andhra Pradesh
KW  - Distance Education
ER  -