TY  - BOOK
AU  - Bhattacharyya,G  .
AU  - Goinath,M A  .
TI  - DRTC annual seminar - 21 (1984) : perspectives of information science / 
U1  - 020 
PY  - 1984///
CY  - Bangalore : 
PB  - DRTC , 
KW  - INFORMATION SCIENCE
N1  - NULL
ER  -