TY  - BOOK
AU  - Devarajan,G.
AU  - Pulikuthiel,Joseph Kurien
TI  - Information access, tools, services and systems
SN  - 9788170006282
PY  - 2011///
CY  - New Delhi
PB  - ESS ESS Pub
KW  - Information resources
KW  - Information retrieval
N1  - Includes bibliographical references and index
ER  -