Odom, Wendell CCNA ICND2 official exam Certification guide: (640- 816, 640- 802) BY Wendell Odom - New Delhi Pearson 2009 - xiv,744p Includes index ISBN: 9788131715734 Subjects--Topical Terms: Computer scienceComputer securityEXAM GUDE Dewey Class. No.: 005.8 ODO