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@book{book_6223180,
    title = {The boundless sea: a human history of the oceans},
    author = {Abulafia, David},
    publisher = {Penguin Books Ltd},
    isbn = {9780141972091; 0141972092},
    year = {2019},
    url = {libgen.li/file.php?md5=613f02f55b447abac5af1c310088acac},
    date-added = {2025-3-18 7:13:2 +0100}
}

@book{book_6223180, title = {The boundless sea: a human history of the oceans}, author = {Abulafia, David}, publisher = {Penguin Books Ltd}, isbn = {9780141972091; 0141972092}, year = {2019}, url = {libgen.li/file.php?md5=613f02f55b447abac5af1c310088acac}, date-added = {2025-3-18 7:13:2 +0100} }