Sybex
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VIP 95折
Comptia Pentest+ Practice Tests: Exam Pt0-001$1,440$1,368 -
VIP 95折
Phr and Sphr Professional in Human Resources Certification Complete Deluxe Study Guide: 2018 Exams$2,740$2,603 -
VIP 95折
Comptia A+ Complete Deluxe Study Guide: Exam Core 1 220-1001 and Exam Core 2 220-1002$2,610$2,480 -
80折
$2,520AWS Certified Solutions Architect Certification Kit: Associate SAA-C01 Exam -
VIP 95折
Phr and Sphr Professional in Human Resources Certification Complete Study Guide: 2018 Exams$2,120$2,014 -
60折
$1,788(ISC)2 SSCP Study Guide and SSCP Practice Test Kit 2nd -
50折
$1,575The Official (ISC)2 Guide to the CISSP CBK Reference, 5th Edition -
VIP 95折
PHR / SPHR Professional in Human Resources Certification Kit$3,500$3,325 -
VIP 95折
(ISC)2 SSCP Systems Security Certified Practitioner Official Study Guide, 2/e (Paperback)$2,010$1,910 -
VIP 95折
Comptia A+ Complete Study Guide: Exam Core 1 220-1001 and Exam Core 2 220-1002$1,970$1,872 -
VIP 95折
CompTIA A+ Complete Review Guide: Exam Core 1 220-1001 and Exam Core 2 220-1002, 4th Edition$1,150$1,093 -
50折
$990AWS Certified Solutions Architect Study Guide: Associate SAA-C01 Exam, 2nd Edition -
50折
$699AWS Certified Solutions Architect Practice Tests: Associate SAA-C01 Exam -
VIP 95折
CASP+ CompTIA Advanced Security Practitioner Study Guide: Exam CAS-003$2,010$1,910 -
VIP 95折
MCSA Windows Server 2016 Practice Tests: Exam 70-740, Exam 70-741, Exam 70-742, and Exam 70-743$1,330$1,264 -
VIP 95折
CompTIA A+ Complete Practice Tests$1,150$1,093 -
VIP 95折
PHR and SPHR Professional in Human Resources Certification Complete Practice Tests: 2018 Exams$1,440$1,368 -
VIP 95折
Mastering SolidWorks$2,430$2,309 -
VIP 95折
Mastering VMware vSphere 6.7$1,980$1,881 -
VIP 95折
CompTIA PenTest+ Study Guide: Exam PT0-001$2,010$1,910 -
VIP 95折
Cybersecurity Essentials$1,500$1,425 -
50折
$1,138CWNA Certified Wireless Network Administrator Study Guide: Exam CWNA-107, 5/e -
VIP 95折
CompTIA IT Fundamentals Study Guide: Exam FC0-U61$1,780$1,691 -
VIP 95折
PHR and SPHR Professional in Human Resources Certification Complete Review Guide: 2018 Exams$1,150$1,093 -
VIP 95折
PRINCE2 Study Guide: 2017 Update$1,720$1,634 -
80折
$1,504Mastering Windows Server 2016 (Paperback) -
VIP 95折
Mastering AutoCAD 2019 and AutoCAD LT 2019$2,370$2,252 -
60折
$1,890(ISC)2 CISSP Certified Information Systems Security Professional Official Study Guide, 8th Edition and Official Practice Tests Kit -
VIP 95折
CompTIA Security+ Certification Kit: Exam SY0-501$3,520$3,344 -
VIP 95折
CompTIA Network+ Study Guide: Exam N10-007$1,860$1,767
