1st Edition•ISBN: 9781618572226Cole Conlin, Elizabeth Millan, Max Ehrsam, Parthena Draggett829 solutions
3rd Edition•ISBN: 9780357670460Fabian Samaniego, Francisco Rodríguez Nogales, Nelson Rojas278 solutions
9th Edition•ISBN: 9780470906880Kim Potowski, Laila M. Dawson, Silvia Sobral317 solutions
1st Edition•ISBN: 9781618572462 (1 more)Jorge Frisancho, Maria T. Redmon, Marta Lucia Restrepo Bravo579 solutions