11th Edition•ISBN: 9781337623124Claudia Bienias Gilbertson, Debra Gentene, Mark W Lehman1,012 solutions
7th Edition•ISBN: 9781285165875 (4 more)N. Gregory Mankiw1,396 solutions
13th Edition•ISBN: 9781337359917David R. Anderson, Dennis J. Sweeney, James J Cochran, Jeffrey D. Camm, Thomas A. Williams1,692 solutions
1st Edition•ISBN: 9781506699844Alexander Holmes, Barbara Illowsky, Susan Dean2,174 solutions