TY  - GEN
AU  - Rai,D.P.
AU  - Bajpai,R.P.
AU  - Singh,Neelam
TI  - Management and services of distance education
SN  - 8131302491
U1  - 374.4068 
PY  - 2007///
CY  - New Delhi
PB  - APH Publishing
N1  - Includes  bibliographical refrences
ER  -