Sybex
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VIP 95折
CompTIA A+ Practice Tests: Exam 220-901 and Exam 220-902$1,610$1,530 -
80折
$3,184CCNA Routing and Switching Complete Certification Kit: Exams 100 - 105, 200 - 105, 200 - 125 -
VIP 95折
CompTIA Project+ Study Guide: Exam PK0-004$1,920$1,824 -
95折
$2,822MCSA: Windows 10 Complete Study Guide: Exams 70-698 and Exam 70-697 -
VIP 95折
Mastering System Center Configuration Manager (Paperback)$2,200$2,090 -
VIP 95折
MCSA Windows 10 Study Guide: Exam 70-698$2,240$2,128 -
VIP 95折
CCNA Routing and Switching Complete Review Guide: Exam 100-105, Exam 200-105, Exam 200-125$1,290$1,226 -
60折
$1,128Mastering Windows Server 2016 Hyper-V -
95折
$1,568Penetration Testing Essentials(paper) -
95折
$2,195LPIC-2: Linux Professional Institute Certification Study Guide: Exam 201 and Exam 202 (2/e) -
60折
$2,100CCNA Routing and Switching Complete Deluxe Study Guide: Exam 100-105, Exam 200-105, Exam 200-125 (2/e) -
80折
$1,584Mastering Microsoft Exchange Server 2016 (Paperback) -
60折
$1,914CISSP (ISC)2 Certified Information Systems Security Professional Official Study Guide, 7th Edition and Official ISC2 Practice Tests Kit -
95折
$1,886CCNA Routing and Switching Complete Study Guide: Exam 100-105, Exam 200-105, Exam 200-125 -
80折
$1,848CWSP: Certified Wireless Security Professional Study Guide CWSP-205 (2/e) -
80折
$1,056CCNA ICND2 Study Guide: Exam 200-105 (3/e) -
VIP 95折
VMware Software-Defined Storage: A Design Guide to the Policy-Driven, Software-Defined Storage Era$2,240$2,128 -
17折
$399CEH v9: Certified Ethical Hacker Version 9 Kit -
VIP 95折
CompTIA Complete Study Guide 3 Book Set, Updated for New A+ Exams$5,220$4,959 -
VIP 95折
CCENT ICND1 Study Guide: Exam 100-105 (paper) 3/e$1,610$1,530 -
95折
$3,990SSCP (ISC)2 Systems Security Certified Practitioner Official Study Guide and SSCP CBK Kit 2/e(paper) -
80折
$1,584MCSA Microsoft Windows 10 Study Guide: Exam 70-697 -
95折
$2,508The Official (ISC)2 Guide to the SSCP CBK ,4/e (Hardcover) -
95折
$2,508The Official (ISC)2 Guide to the CCSP CBK 2/e (Hardcover) -
23折
$299CEH v9: Certified Ethical Hacker Version 9 Practice Tests -
VIP 95折
CompTIA A+ Complete Certification Kit: Exams 220-901 and 220-902 (Paperback)$3,700$3,515 -
VIP 95折
ITIL Intermediate Certification Companion Study Guide: Intermediate ITIL Service Lifecycle Exams$3,670$3,487 -
50折
$1,650PMP Project Management Professional Exam Certification Kit 3/e(paperback) -
80折
$2,520OCA / OCP Java SE 8 Programmer Certification Kit: Exam 1Z0-808 and Exam 1Z0-809 (Paperback) -
VIP 95折
PMP Project Management Professional Review Guide: Updated for the 2015 Exam$1,290$1,226