TY  - GEN
AU  - Cooper, Alan.
AU  - Cooper, Alan
TI  - The essentials of user interface design
SN  - 81 265 0213 4
U1  - 004.42W  COO 
PY  - 2002///
CY  - New Delhi
PB  - Wiley Dreamtech India
KW  - Software design
ER  -