TY  - BOOK
AU  - Goel Aruna 
AU  - Goel S.L
TI  - Distance education: principles,potentialities and perspectives / 
SN  - 9788184501414
U1  - 371.35 GOE 
PY  - 2009///
CY  - New Delhi 
PB  - Deep and Deep publications pvt.ltd.
N1  - Includes bibliographical references and indexes
ER  -