Drucker, Peter F.
Innovation and entrepreneurship - 1st. - New York ELSEVIER 2009 - 258p.
English
9788131220108
MANAGEMAENT
338.04 DRU / DRU
Innovation and entrepreneurship - 1st. - New York ELSEVIER 2009 - 258p.
English
9788131220108
MANAGEMAENT
338.04 DRU / DRU