Sybex
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VIP 95折
Ocp Oracle Certified Professional Java Se 17 Developer Study Guide: Exam 1z0-829$2,300$2,185 -
VIP 90折
Google Cloud Certified Professional Cloud Architect Study Guide 2/e (Paperback)$2,038$1,931 -
VIP 95折
The Official (ISC)2 SSCP CBK Reference 6th$2,650$2,518 -
VIP 95折
Comptia Data+ Study Guide: Exam Da0-001$1,930$1,834 -
VIP 90折
(ISC)2 SSCP Systems Security Certified Practitioner Official Study Guide 3rd$1,995$1,890 -
VIP 90折
Aws Certified Machine Learning Study Guide: Specialty (Mls-C01) Exam$1,881$1,782 -
VIP 90折
(ISC)2 SSCP Systems Security Certified Practitioner Official Practice Tests 2nd Edition$1,330$1,260 -
VIP 90折
Comptia Pentest+ Study Guide: Exam Pt0-002$1,834$1,737 -
VIP 90折
Ceh V11: Certified Ethical Hacker Version 11 Practice Tests$1,292$1,224 -
VIP 95折
Ceh V11 Certified Ethical Hacker Study Guide + Practice Tests Set$2,560$2,432 -
VIP 90折
The Official (ISC)2 CISSP CBK Reference, 6/e (Hardcover)$2,822$2,673 -
VIP 90折
CompTIA Cloud+ Study Guide: Exam CV0-003 3rd$1,568$1,485 -
90折
$1,530Ceh V11 Certified Ethical Hacker Study Guide -
VIP 90折
Mastering Linux System Administration$1,596$1,512 -
VIP 90折
The Official (ISC)2 CCSP CBK Reference 3rd$2,432$2,304 -
VIP 90折
(ISC)2 CISSP Certified Information Systems Security Professional Official Study Guide & Practice Tests Bundle, 3/e (Paperback)$3,159$2,993 -
VIP 90折
(ISC)2 CISSP Certified Information Systems Security Professional Official Practice Tests, 3/e (Paperback)$1,302$1,233 -
VIP 90折
(ISC)2 CISSP Certified Information Systems Security Professional Official Study Guide, 9/e (Paperback)$2,280$2,160 -
VIP 95折
Iapp Cipp / Us Certified Information Privacy Professional Study Guide$1,650$1,568 -
80折
$3,680CCNA Certification Study Guide with Online Labs: Exam 200-301 -
80折
$1,320Microsoft Certified Azure Fundamentals Study Guide: Exam Az-900 -
VIP 95折
Cwna Certified Wireless Network Administrator Study Guide: Exam Cwna-108$2,260$2,147 -
VIP 90折
Ocp Oracle Certified Professional Java Se 11 Developer Practice Tests: Exam 1z0-819 and Upgrade Exam 1z0-817$1,330$1,260 -
VIP 90折
OCP Java SE 11 Developer Complete Certification Kit: 1 版本$3,192$3,024 -
VIP 90折
Comptia Security+ Certification Kit: Exam Sy0-601$2,375$2,250 -
VIP 90折
Comptia Security+ Practice Tests: Exam Sy0-601 (Paperback)$1,311$1,242 -
VIP 90折
Aws Certified Security Study Guide: Specialty (Scs-C01) Exam$1,862$1,764 -
VIP 90折
Comptia Security+ Study Guide: Exam Sy0-601 (Paperback)$1,615$1,530 -
90折
$2,250Azure Solutions Architect Study Guide: Exams Az-300 and Az-301 -
VIP 90折
Mastering AutoCAD 2021 and AutoCAD LT 2021 2nd$2,204$2,088