1.
Introduction to Behavioral Research on the Internet
by Birnbaum, Michael H.
ISBN: 9780130853622
List Price: $38.00
2.
Psychological Experiments on the Internet
by Birnbaum, Michael H.
ISBN: 9780120999804
List Price: $98.95
3.
Measurement, Judgment, and Decision Making
by Birnbaum, Michael H.
ISBN: 9780120999750
List Price: $170.00