15th Edition•ISBN: 9781337520164John David Jackson, Patricia Meglich, Robert Mathis, Sean Valentine249 solutions
23rd Edition•ISBN: 9781305575080David Twomey, Marianne Jennings, Stephanie Greene369 solutions
12th Edition•ISBN: 9780134163451 (2 more)Barry Render, Chuck Munson, Jay Heizer1,698 solutions
5th Edition•ISBN: 9781118898208Jack T. Marchewka346 solutions