TY  - BOOK
AU  - Satyanarayana, P.
AU  - Sesharatnam, C.
TI  - Distance education: what? why? how
SN  - 8185194629
U1  - 374.4 
PY  - 2000///
CY  - Hyderabad
PB  - Book Links
KW  - Education; Open Learning; Correspondance Schools and Courses
ER  -