01120nam a2200217Ia 4500 CTU_164384 210402s9999 xx 000 0 und d 18.99 004.65 L213 Lammle, Todd CliffsTestPrep Cisco CCNA Todd Lammle Hoboken, N.J. Wiley 2007 Written by test-prep specialists, this guide begins with a complete description of the exam, and then goes on to cover the four main areas that the test targets: planning and designing, implementation and operation, troubleshooting, and technology. The authors provide more than 500 practice questions with answers and explanations, share proven test-taking strategies, and offer ten full-length practice exams that are structured like the actual test so you’ll be familiar with the format. Electronic data processing personnel,Nhân viên xử lý dữ liệu điện tử Certification,Chứng chỉ Trọng Hải Trung tâm Học liệu Trường Đại học Cần Thơ