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421
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422
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423Published 1970“…Статистика…”
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424
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425Published 1966“…Статистика…”
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426
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427Published 1978“…Статистика…”
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428Published 1974“…Статистика…”
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429Published 1969“…Статистика…”
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430
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431
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432
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433
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434
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435
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436
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437
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438
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440