TY  - BOOK
AU  - R.G. Prasher
TI  - Information and its Communication
U1  - 25.52 
PY  - 1991///
CY  - New Delhi
PB  - Medallion Press
N1  - R.G. Prasher: Information and its Communication.  New Delhi.  Medallion Press, 1991.--(025.52PRA)
ER  -