/*!
 * Manuals LB — «Технический архив».
 * Бумага, чернила, библиотечный зелёный; латунь — только таблички картотеки; красный штамп — только отметки.
 * Шрифты: Source Serif 4 (заголовки), IBM Plex Sans (текст), IBM Plex Mono (шифры, цифры).
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