TY  - BOOK
AU  - Reddy,G.Ram
AU  - Ramanujam,P.Renga
TI  - Readings in Distance Education - 1,  
U1  - 374.4  
PY  - 0000///[19 - ?]
CY  - New Delhi
PB  - Division Of Distance Education,Indira Gandhi National Open University
KW  - Distance Education
N1  - Includes bibliographical references
ER  -