Thannhuber M.J. The intelligent enterprise. Theoretical concepts and practical implications / M. J. Thannhuber, 2005. - 141 p. - Текст : непосредственный.
Thannhuber M.J. The intelligent enterprise : theoretical concepts and practical implications / M. J. Thannhuber, 2005 r=on-line. - Текст : электронный.