活動書籍
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95折
$2,565(ISC)2 CISSP Certified Information Systems Security Professional Official Study Guide, 9/e (Paperback)
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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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$3,500$3,430 -
85折
$1,163CISSP 官方學習手冊, 9/e