TY  - BOOK
AU  - Satyanarayana, R.
AU  - Satyanarayana, N.R.
TI  - Problems of Information Science
SN  - 8122408508
U1  - 020 
PY  - 1996///
CY  - New Delhi
PB  - New Age International
KW  - Library Science
KW  - Information Science
ER  -