Innovation & entrepreneurship:practice & principles/
Drucker,Peter F. 1994
Innovation & entrepreneurship:practice & principles/ Drucker,Peter F. - London: Elsevier ltd, 1994. - x253p. index - Innovation & entrepreneurship:practice & principles/ .
9780750685085
Entrepreneurship
HD 2346 .U5D78 1994
Innovation & entrepreneurship:practice & principles/ Drucker,Peter F. - London: Elsevier ltd, 1994. - x253p. index - Innovation & entrepreneurship:practice & principles/ .
9780750685085
Entrepreneurship
HD 2346 .U5D78 1994