TY  - BOOK
AU  - Devarajan G
AU  - Devarajan G & Pulikuthiel K
TI  - Information access, tools, services and systems
SN  - 978-81-7000-628-2
U1  - 025 
PY  - 2011///
CY  - New Delhi
PB  - Ess Ess Pub
KW  - Library Science
N1  - Library Services
ER  -