TY  - BOOK
AU  - Spool,Jared M.
TI  - Web site usability: a designer's guide 
SN  - 155860569X
U1  - 005.72 21
PY  - 1999///
CY  - San Francisco
PB  - Morgan Kaufmann Publishers
KW  - Computer science and engineering
KW  - Web sites- Design
N1  - CSE
ER  -