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預購95折
Ceh V11 Certified Ethical Hacker Study Guide + Practice Tests Set$2,280$2,166 -
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The Official (Isc)2 Cissp Cbk Reference 6th$2,710$2,575 -
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CompTIA Cloud+ Study Guide: Exam CV0-003 3rd$1,560$1,482 -
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CASP+ CompTIA Advanced Security Practitioner Practice Tests: Exam CAS-004 2nd 版本$1,290$1,226 -
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Ceh V11 Certified Ethical Hacker Study Guide$1,630$1,549 -
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Mastering Linux System Administration$1,580$1,501 -
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The Official (ISC)2 CCSP CBK Reference 3rd$2,370$2,252 -
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Microsoft Certified Azure Fundamentals Study Guide with Online Labs$4,220$4,009 -
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(ISC)2 CISSP Certified Information Systems Security Professional Official Study Guide & Practice Tests Bundle$3,160$3,002 -
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(ISC)2 CISSP Certified Information Systems Security Professional Official Practice Tests, 3/e (Paperback)$1,300$1,235 -
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MCA Microsoft Office Specialist (Office 365 and Office 2019) Complete Study Guide: Word Exam Mo-100, Excel Exam Mo-200, and PowerPoint Exam Mo-300$1,890$1,796 -
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(ISC)2 CISSP Certified Information Systems Security Professional Official Study Guide, 9/e (Paperback)$2,290$2,176 -
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Iapp Cipp / Us Certified Information Privacy Professional Study Guide$1,560$1,482 -
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CCNA Certification Study Guide with Online Labs: Exam 200-301$4,370$4,152 -
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MCA Microsoft Office Specialist (Office 365 and Office 2019) Study Guide: PowerPoint Associate Exam Mo-300$890$846 -
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Microsoft Certified Azure Fundamentals Study Guide: Exam Az-900$1,570$1,492 -
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Aws Certified Solutions Architect Study Guide with Online Labs: Associate Saa-C02 Exam$4,130$3,924 -
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Aws Certified Data Analytics Study Guide with Online Labs: Specialty Das-C01 Exam$4,220$4,009 -
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Comptia Security+ Deluxe Study Guide with Online Labs: Exam Sy0-601$4,310$4,095 -
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MCA Microsoft Office Specialist (Office 365 and Office 2019) Study Guide: Excel Associate Exam Mo-200$890$846 -
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Cwna Certified Wireless Network Administrator Study Guide: Exam Cwna-108$2,210$2,100 -
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Ocp Oracle Certified Professional Java Se 11 Developer Practice Tests: Exam 1z0-819 and Upgrade Exam 1z0-817$1,320$1,254 -
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Ocp Java Se 11 Developer Complete Certication Kit$3,320$3,154 -
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Comptia Security+ Certification Kit: Exam Sy0-601$2,350$2,233 -
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Comptia Security+ Practice Tests: Exam Sy0-601$1,320$1,254 -
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Comptia Security+ Review Guide: Exam Sy0-601$1,040$988 -
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Aws Certified Security Study Guide: Specialty (Scs-C01) Exam$1,870$1,777 -
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Comptia Security+ Study Guide: Exam Sy0-601$1,570$1,492 -
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Azure Solutions Architect Study Guide: Exams Az-300 and Az-301$2,500$2,375 -
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Mastering AutoCAD 2021 and AutoCAD LT 2021$2,310$2,195