TY  - BOOK
AU  - Rogers
AU  - Sharp
AU  - Preece
TI  - Interaction desing: beyand human-computer interactio 
SN  - 9788126544912
U1  - 004.019 21
PY  - 2011///
CY  - New Delhi
PB  - Wiley
KW  - Human-computer interaction
KW  - Congresses
N1  - Includes index
ER  -