Sybex
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95折
$1,520(ISC)2 CISSP Certified Information Systems Security Professional Official Practice Tests, 3/e (Paperback)
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95折
$1,957Ceh V12 Certified Ethical Hacker Study Guide with 750 Practice Test Questions (Paperback)
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$3,500$3,430 -
VIP 95折
$1,600$1,520 -
95折
$2,565(ISC)2 CISSP Certified Information Systems Security Professional Official Study Guide, 9/e (Paperback)
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95折
$2,166Google Cloud Certified Professional Cloud Architect Study Guide 2/e (Paperback)
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95折
$1,891Comptia Security+ Study Guide with Over 500 Practice Test Questions: Exam Sy0-701
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18折
$299CompTIA Security+ Study Guide: Exam SY0-301, 5/e (Paperback)
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95折
$1,995AWS Certified Solutions Architect Study Guide: Associate (SAA-C03) Exam, 4/e (Paperback)
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95折
$1,881Aws Certified Cloud Practitioner Study Guide with 500 Practice Test Questions: Foundational (Clf-C02) Exam (Paperback)
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95折
$2,062CompTIA CySA+ Study Guide: Exam CS0-003 (Sybex Study Guide), 3/e (Paperback)
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95折
$2,736The Official (ISC)2 CCSP CBK Reference, 4/e (Hardcover)
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95折
$1,568Virtualization Essentials, 3/e (Paperback)
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95折
$3,159The Official (ISC)2 CISSP CBK Reference, 6/e (Hardcover)
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80折
$2,128Comptia Security+ Certification Kit: Exam Sy0-601 (Paperback)
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60折
$960CompTIA Security+ Practice Tests: Exam SY0-601, 2/e (Paperback)
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60折
$1,596Ceh V11 Certified Ethical Hacker Study Guide + Practice Tests Set
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95折
$3,159(ISC)2 CCSP Certified Cloud Security Professional Official Study Guide & Practice Tests Bundle, 3/e (Paperback)
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27折
$399Mastering AutoCAD 2011 and AutoCAD LT 2011 (污漬)
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VIP 90折
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80折
$2,448AWS Certified Solutions Architect Certification Kit: Associate SAA-C01 Exam
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80折
$1,440Mastering VBA for Microsoft Office 365, 2019 Edition (Paperback)
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95折
$1,739Powershell 7 for It Professionals
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50折
$1,400The Official (ISC)2 CCSP CBK Reference, 3/e (Hardcover)
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VIP 90折
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90折
$1,890Aws Certified Security Study Guide: Specialty (Scs-C01) Exam
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22折
$299CCNA INTRO: Introduction to Cisco Networking Technologies Study Guide: Exam 640-821
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95折
$1,881Google Cloud Certified Associate Cloud Engineer Study Guide (Paperback) 2nd 版本
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95折
$2,052(ISC)2 SSCP Systems Security Certified Practitioner Official Study Guide, 3/e (Paperback)
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95折
$3,159OCP Oracle Certified Professional Java SE 17 Developer Certification Kit: Exam 1Z0-829