http://ivanov-petrov.livejournal.com/ ([identity profile] ivanov-petrov.livejournal.com) wrote in [personal profile] ivanov_petrov 2013-10-13 03:12 pm (UTC)

не уверен, что понял. Речь в основном о том, что это забыто и даже современные специалисты пока очень недостаточно это знают
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