00926pamaa2200217 4500 0000044657 20130117090000.0 081206 eng 0470068507 / 9780470068502 (pbk.) QA76.3 LAM 2006 Lammle CCNA intro : introduction to Cisco networking technologies : introduction to Cisco networking technologies : study guide Todd Lammle. Indianapolis, IN: Wiley, 2006. xxviii, 473 p.: ill.; 24 cm. "Exam 640-821"--Cover Includes 1 CD-ROM titled "CCNA intro : introduction to Cisco networking technologies : study guide / Todd Lammle" Includes index BNCCU / BSECU / BITCU / BMCCU / BCSCU Electronic data processing personnel -- Certification Computer networks -- Examinations -- Study guides www.wiley.com