(000) Knowledge Compendium, Encyclopedia |
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(100) Psychology, Philosophy, Thinking |
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(200) Religion, Bible Stories |
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(300) Society, Economics, Education |
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(400) Language Learning, Language |
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(510) Mathematics |
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(510) Natural Sciences: Astronomy, Earth |
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(510) Natural Sciences: Plants, Animals |
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(510) Natural Sciences: Physics, Chemistry, Biology |
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(600) Applied Sciences: Medicine, Engineering |
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(600) Applied Sciences: Agriculture, Home Economics, Pet Care |
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(600) Applied Sciences: Management |
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(600) Applied Sciences: Inventions, Architecture |
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(700) Design, Art, Painting |
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(700) Photography |
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(700) Music |
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(700) Drama |
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(800) Chinese Literature |
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(800) Western Literature |
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(900) Geography, Travel |
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(900) Biographies |
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(900) World History |
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(CF) Chinese Novels |
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(CF) Fairy Tales / Fables |
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(CF) Adventure / Science Fiction Stories |
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(CF) Detective / Mystery Stories |
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(CF) Picture Books |
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(REF) Reference Books: Such as specialized encyclopedias, dictionaries, world records... |
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