TY  - BOOK
AU  - Indira Gandhi National Open University
TI  - DESIGN CONSIDERATIONS
SN  - 9788126636402
AV  - 658 IGN D 
U1  - 658 IGN D 
PY  - 2011///
CY  - New delhi
PB  - Indira Gandhi National Open University
KW  - Distance education
KW  - INDIA
ER  -