Sybex
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80折
$1,968AWS Certified Developer Official Study Guide: Associate (DVA-C01) Exam, Associate Exam -
VIP 95折
Machine Learning in the AWS Cloud: Add Intelligence to Applications with Amazon SageMaker and Amazon Rekognition$1,650$1,568 -
VIP 95折
Comptia Project+ Certification Kit: Exam Pk0-004$2,510$2,385 -
VIP 95折
MCA Modern Desktop Administrator Study Guide: Exam MD-100$2,220$2,109 -
VIP 95折
MDM: Fundamentals, Security, and the Modern Desktop: Using Intune, Autopilot, and Azure to Manage, Deploy, and Secure Windows 10$1,580$1,501 -
80折
$2,380CompTIA Linux + Certification Kit: Exam XK0-004 -
80折
$1,440Mastering VBA for Microsoft Office 365, 2019 Edition (Paperback) -
VIP 95折
Comptia A+ Complete Practice Tests: Exam Core 1 220-1001 and Exam Core 2 220-1002$1,530$1,454 -
VIP 95折
Comptia A+ Complete Certification Kit: Exam Core 1 220-1001 and Exam Core 2 220-1002$3,850$3,658 -
60折
$840Comptia Linux+ Practice Tests: Exam Xk0-004 -
60折
$990Aws Certified Cloud Practitioner Study Guide: Clf-C01 Exam -
60折
$990Ceh V10 Certified Ethical Hacker Study Guide -
VIP 95折
Comptia Pentest+ Practice Tests and Study Guide Exam Pt0-001$3,030$2,879 -
VIP 95折
Comptia Pentest+ Practice Tests: Exam Pt0-001$1,530$1,454 -
VIP 95折
Phr and Sphr Professional in Human Resources Certification Complete Deluxe Study Guide: 2018 Exams$2,910$2,765 -
VIP 95折
Comptia A+ Complete Deluxe Study Guide: Exam Core 1 220-1001 and Exam Core 2 220-1002$2,780$2,641 -
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$2,250$2,138 -
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$3,720$3,534 -
VIP 95折
(ISC)2 SSCP Systems Security Certified Practitioner Official Study Guide, 2/e (Paperback)$2,130$2,024 -
VIP 95折
Comptia A+ Complete Study Guide: Exam Core 1 220-1001 and Exam Core 2 220-1002$2,100$1,995 -
VIP 95折
CompTIA A+ Complete Review Guide: Exam Core 1 220-1001 and Exam Core 2 220-1002, 4th Edition$1,230$1,169 -
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$2,220$2,109 -
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$1,230$1,169 -
VIP 95折
PHR and SPHR Professional in Human Resources Certification Complete Practice Tests: 2018 Exams$1,530$1,454