Black, Uyless D. Second generation mobile and wireless networks Uyless Black. - Upper Saddle River, NJ : Prentice Hall, c1999. - xviii, 365 p. : ill. ; 25 cm. - Prentice Hall series in advanced communications technologies . ISBN: 0136212778 Subjects--Topical Terms: Wireless communication systems. Dewey Class. No.: 621.382