Innovation and entrepreneurship /
Druker, Peter F.
Innovation and entrepreneurship / Peter F. Druker - New York ; Harper, 1986. - ix, 277 p. PB
9780062399892
658.42 / DRU/I
Innovation and entrepreneurship / Peter F. Druker - New York ; Harper, 1986. - ix, 277 p. PB
9780062399892
658.42 / DRU/I