"book learning" meaning in English

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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "ref": "2005 July 18, Alexandra Mullen, “Book Review: Harry, Conquering Hero”, in New York Sun, retrieved 2010-08-31",
          "text": "Harry's education has included book learning and practical learning, but he's been absorbing the lessons of the heart as well—kindness, courage, loyalty, and the virtue that Dumbledore places above all others: love.",
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        "Alternative form of book-learning"
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  "word": "book learning"
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      "expansion": "book learning (uncountable)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        {
          "ref": "2005 July 18, Alexandra Mullen, “Book Review: Harry, Conquering Hero”, in New York Sun, retrieved 2010-08-31",
          "text": "Harry's education has included book learning and practical learning, but he's been absorbing the lessons of the heart as well—kindness, courage, loyalty, and the virtue that Dumbledore places above all others: love.",
          "type": "quotation"
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      ],
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  "word": "book learning"
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