TY  - BOOK
AU  - Poonkothai, R. 
TI  - Information age from print to portal
SN  - 9788190772006
U1  - 303.4833 
PY  - 2007///
CY  - Trichy
PB  - Rasakumaran Pathippagam
N1  - Includes references and glossary
ER  -