TY  - BOOK
AU  - Viswanathan, C. G.
TI  - Elements of information science and technology
SN  - 8185009309
U1  - 020 
PY  - 1987///
CY  - Uttar Pardesh
PB  - Print House
KW  - Library Science
KW  - Library Operation
N1  - Includes bibliographical reference and index
ER  -