TY  - BOOK
AU  - Shneiderman, Ben
TI  - Designing the user interface: strategies for effective human-computer interaction. (2nd ed.)
SN  - 0201572869
AV  - QA 76.9.I58 Shn 
PY  - 1972///
KW  - SYSTEMS DESIGN
KW  - HUMAN--COMPUTER INTERACTION
KW  - USER INTERFACES (COMPUTER SYSTEMS)
ER  -