Sybex
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21折
$299CompTIA Security+ Practice Tests: Exam SY0-501 -
VIP 95折
CompTIA Network+ Practice Tests: Exam N10-007$1,430$1,359 -
VIP 95折
CompTIA Network+ Deluxe Study Guide: Exam N10-007$3,020$2,869 -
VIP 95折
PMP Project Management Professional Practice Tests$1,430$1,359 -
VIP 95折
CCNA Cloud Complete Study Guide: Exam 210-451 and Exam 210-455$1,980$1,881 -
VIP 95折
CompTIA Network+ Review Guide: Exam N10-007$1,150$1,093 -
VIP 95折
CompTIA Network+ Certification Kit: Exam N10-007$3,700$3,515 -
60折
$990CompTIA Cloud+ Study Guide Exam CV0-002 -
VIP 95折
CompTIA Security+ Certification Kit , 5th Edition (Exam SY0-501)$3,130$2,974 -
VIP 95折
MCSA Windows Server 2016 Complete Study Guide: Exam 70-740, Exam 70-741, Exam 70-742, and Exam 70-743$3,260$3,097 -
VIP 95折
MCSA Windows Server 2016 Study Guide: Exam 70-742$1,430$1,359 -
50折
$990AWS Certified Advanced Networking Official Study Guide: Specialty Exam -
VIP 95折
PMP Project Management Professional Exam Certification Kit$3,370$3,202 -
VIP 95折
PMP: Project Management Professional Exam Study Guide$2,030$1,929 -
VIP 95折
CompTIA CySA+ Practice Tests: Exam CS0-001$1,430$1,359 -
VIP 95折
PMP Project Management Professional Exam Deluxe Study Guide$2,720$2,584 -
VIP 95折
PMI-ACP Project Management Institute Agile Certified Practitioner Exam Study Guide$2,090$1,986 -
VIP 95折
PMP Project Management Professional Exam Review Guide$1,150$1,093 -
VIP 95折
CompTIA Security+ Review Guide: Exam SY0-501$1,150$1,093 -
VIP 95折
CompTIA A+ Practice Tests Digital Access Code$1,150$1,093 -
VIP 95折
CompTIA Security+ Practice Tests Digital Access Code$1,150$1,093 -
VIP 95折
CompTIA Project+ Practice Tests Digital Access Code$1,150$1,093 -
VIP 95折
CompTIA Linux+ and LPIC Practice Tests Digital Access Code$1,150$1,093 -
VIP 95折
CompTIA Complete Cybersecurity Study Guide 2-Book Set: Exam SY0-501 and Exam CSA-001$3,380$3,211 -
VIP 95折
Amazon Web Services for Mobile Developers: Building Apps with AWS$1,800$1,710 -
VIP 95折
CompTIA Security+ Deluxe Study Guide: SY0-501$2,570$2,442 -
80折
$1,440CWTS, CWS, and CWT Complete Study Guide: Exams PW0-071, CWS-2017, CWT-2017 1st Edition -
50折
$990AWS Certified SysOps Administrator Official Study Guide: Associate Exam -
VIP 95折
MCSA Windows Server 2016 Study Guide: Exam 70-741$1,430$1,359 -
VIP 95折
CCSP (ISC)2 Certified Cloud Security Professional Official Study Guide and CCSP CBK Kit$4,420$4,199
