TY  - GEN
AU  - Kumar, Prasanth
TI  - Effectiveness of distance education system
SN  - 8171414370
U1  - 374.4  
PY  - 1998///
CY  - New Delhi : 
PB  - Discovery Publishing House
KW  - Distance education - effectiveness
N1  - Includes bibliographical references, appendices and index
ER  -