Drucker, Peter F. Innovation and entrepreneurship : Practice and principles / By Peter F Drucker, Joseph A Maciariello and Kōji; Sasaki Kobayashi. - 1st Ed. - Newyork : Routledge, 2016. - 253p. ; 00 cm. ISBN: 9781138654013 Subjects--Topical Terms: Management. Dewey Class. No.: 658.42 / DRU