Samama, Nel, 1963- Global positioning : technologies and performance / Nel Samama. - Hoboken, N.J. : Wiley-Interscience, c2008. - xvii, 419 p. : ill., maps ; 25 cm. - Wiley survival guides in engineering and science . Includes bibliographical references and index. ISBN: 0471793760 (cloth) 9780471793762 (cloth) Subjects--Topical Terms: Global Positioning System