1st Edition•ISBN: 9781618572448Cole Conlin, Elizabeth Millan, Max Ehrsam, Parthena Draggett829 solutions
2nd Edition•ISBN: 9781543301380Cole Conlin, Parthena Draggett969 solutions
3rd Edition•ISBN: 9780357670460Fabian Samaniego, Francisco Rodríguez Nogales, Nelson Rojas278 solutions
5th Edition•ISBN: 9781938026409Barbara Gatski, John McMullan464 solutions
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