CCENT Cisco Certified Entry Networking Technician study guide (exam 640-822)
By: Matthew Walker, Angie Walker.
Contributors: Walker, Angie.
Publisher: McGraw-Hill
Published: 2008
Place of publication: San Francisco
Language: eng
ISBN-13: 9780071591140
Subjects: Electronic data processing personnel -- Certification; Computer networks -- Examinations -- Study guides
Genres: Study guides.