2017 - Engineering Economy (Hardcover) → Paperback, Hardcover ISBN-13: 9780073523439 ISBN-10: 0073523437 Genres: Business & Money, Science & Math, Engineering & Transportation ? 2011 - Engineering Economy (Hardcover) → Paperback, Hardcover ISBN-13: 9780073376301 ISBN-10: 0073376302 Genres: Business & Money, Engineering & Transportation ? 2002 - Engineering Economy (Hardcover) → Paperback, Hardcover ISBN-13: 9780072432343 ISBN-10: 0072432349 Genre: Business & Money ? Engineering Economy [Softcover] (Paperback) ISBN-13: 9781259027406 ISBN-10: 1259027406 Genre: Engineering & Transportation ? |