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- EbookThe Little Book of Artificial IntelligenceHarry Katzan Jr.
- EbookArtificial Intelligence Concepts for ManagementHarry Katzan Jr.
- EbookThe Little Book of Managing UncertaintyHarry Katzan Jr.
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- EbookAn Untimely SituationHarry Katzan Jr.
- EbookAn Artificial Intelligence NovelHarry Katzan Jr.
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- EbookRetired Old Men Eating out (Romeo) Volume OneHarry Katzan Jr.
- EbookLessons in Artificial IntelligenceHarry Katzan Jr.
- EbookThe VirusHarry Katzan Jr.
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- EbookA Case of EspionageHarry Katzan Jr.
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- EbookA Tale of DiscoveryHarry Katzan Jr.
- EbookThe PandemicHarry Katzan Jr.
- EbookEscapeHarry Katzan Jr.
- EbookThe Day After the Night BeforeHarry Katzan Jr.
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- EbookThe Magnificent EscapeHarry Katzan Jr.
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- EbookRetired Old Men Eating out (Romeo) Volume TwoHarry Katzan Jr.
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- EbookA Journey of Passion and Devotion Volume 1Harry Katzan Jr.
- EbookA Manager's Guide to Artificial intelligence ConceptHarry Katzan Jr.
- EbookA Manager's Guide to Artificial Intelligence TheoryHarry Katzan Jr.