TY  - BOOK
AU  - Shneiderman, Ben 
TI  - Designing the user interface: strategies for effective human- computer interaction
SN  - 9788178082622
U1  - 004.019 Sh69d3 
PY  - 1998///
CY  - Delhi
PB  - Pearson Education 
KW  - User interfaces
KW  - Computer systems
KW  - Human- computer interaction
KW  - System design
ER  -