European cities in the knowledge economy [Текст] : the cases of Amsterdam, Dortmund, Eindhoven, Helsinki, Manchester, Munich, Mu?nster, Rotterdam, and Zaragoza / ed. Berg L. - London : Ashgate, 2006. - XII, 367 p. : ill. - (Euricur). - ISBN 0-7546-4521-5 - 2032.80.
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