2007 - Mobile Communication Systems and Networks (Hardcover) ISBN-13: 9780470850770 ISBN-10: 0470850779 ? 2001 - Data Communications and Networks an Engineering Approach (Hardcover) → Paperback ISBN-13: 9780471808725 ISBN-10: 0471808725 ? 1999 - Digital Mobile Communications and the Tetra System (Hardcover) ISBN-13: 9780471987925 ISBN-10: 0471987921 ? Data Communications and Networks an Engineering Approach (Paperback) → Hardcover ISBN-13: 9788126507658 ISBN-10: 8126507659 ? |