The wellsprings of innovation : selected contributions from the book Wie kommt das Neue in die Welt / edited by Heinrich v. Pierer and Bolko v. Oetinger - Berlin : Siemens Aktiengesellschaff, c1997. - 160p. ; 19cm. Subjects--Topical Terms: Executive leadership Dewey Class. No.: 658.4092 / CHA