✓

@book{book_2558017,
    title = {L'aggressività. Il cosiddetto male},
    author = {Konrad Lorenz},
    publisher = {Il Saggiatore},
    isbn = {8842821527,9788842821526},
    year = {2015},
    series = {La cultura},
    edition = {},
    volume = {},
    url = {http://gen.lib.rus.ec/book/index.php?md5=80E49C83383385C3CA1BED92B95C35AC},
    date-added = {2024-5-25 8:23:51 +0100}
}

@book{book_2558017, title = {L'aggressività. Il cosiddetto male}, author = {Konrad Lorenz}, publisher = {Il Saggiatore}, isbn = {8842821527,9788842821526}, year = {2015}, series = {La cultura}, edition = {}, volume = {}, url = {http://gen.lib.rus.ec/book/index.php?md5=80E49C83383385C3CA1BED92B95C35AC}, date-added = {2024-5-25 8:23:51 +0100} }