1st Edition•ISBN: 9781938168178Glen Krutz412 solutions
13th Edition•ISBN: 9780135165966James M. Rubenstein216 solutions
15th Edition•ISBN: 9780073401805 (8 more)Douglas A. Lind, Samuel A. Wathen, William G. Marchal1,236 solutions
10th Edition•ISBN: 9780134700724Elliot Aronson, Robin M. Akert, Samuel R. Sommers, Timothy D. Wilson525 solutions