1998 - Communication for Professional Engineers 2nd Edition (Hardcover) ISBN-13: 9780727726308 ISBN-10: 0727726307 ? 1994 - Negotiating Skills in Engineering and Construction (Hardcover) ISBN-13: 9780727715173 ISBN-10: 0727715178 ? Negotiating Skills in Engineering and Construction Winning in the International Arena (Hardcover) ISBN-13: 9780442303167 ISBN-10: 0442303165 ? |