TY  - BOOK
AU  - Ansari, M. M.
AU  - Bakhshish Singh
AU  - Koul, B.N.
TI  - Studies in distance education
U1  - 374.407 
PY  - 1988///
CY  - New Delhi
PB  - Association of Indian Universities
KW  - Distance Education; Correspondence School
ER  -