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• • classification 0 (131 biblios)	classification 1 (589 biblios)	classification 2 (8236 biblios)
    classification 3 (260 biblios)	classification 4 (133 biblios)	classification 5 (6 biblios)
    classification 6 (11 biblios)	classification 7 (34 biblios)	classification 8 (62 biblios)
    classification 9 (364 biblios)	classification П (1 biblios)