TY  - BOOK
AU  - Olsen, D.R.
TI  - Human Computer Interaction
SN  - 9788131511374
U1  - 621.38195 
PY  - 2010///
CY  - New Delhi
PB  - Cengage Learning India Pvt. Ltd.
KW  - COMP
KW  - F-14
ER  -