15th Edition•ISBN: 9780205994861Susan A. MacManus, Thomas R. Dye177 solutions
16th Edition•ISBN: 9780133905045George C. Edwards III, Martin P. Wattenberg, Robert L. Lineberry269 solutions
15th Edition•ISBN: 9780133745740Susan A. MacManus, Thomas R. Dye177 solutions
9th Edition•ISBN: 9781337531658Christina Dejong, Christopher E. Smith, George F Cole105 solutions