Wireless mobile networking with ANSI-41 / Snyder, Randall A.; Gallagher, Michael D. - 2nd ed. - New York : The McGraw-Hill companies, 2001. - xxviii, 573 p.: 24.1 cm. Includes appendices, bibliography, index ISBN: 0071352317 Dewey Class. No.: C 621.382 Syn7 2001