TY  - BOOK
AU  - Buchanan, Robert W.
TI  - Measuring the impact of your web site : proven yardsticks for evaluating / Robert W Buchanan , Jr., Charles Lukaszewski
SN  - 0471172499
CY  - New York : John Wiley, c 1997
PB  - New York : John Wiley, c 1997
KW  - Web sites-- Evaluation
ER  -