2006 - Mathematics of Economics and Business (Hardcover) → Paperback ISBN-13: 9780415332804 ISBN-10: 041533280X ? 2006 - Mathematics of Economics and Business (Paperback) → Hardcover ISBN-13: 9780415332811 ISBN-10: 0415332818 ? 1994 - Scheduling Theorymultistage Systems [Mathematics and Its Applications] (Hardcover) ISBN-13: 9780792328544 ISBN-10: 079232854X Genres: Business & Money, Computers & Technology ? |