Acs, Zoltan J.
Innovation and small firms / Zoltan J. Acs, David B. Audretsch. - Cambridge, Mass. : MIT Press, c1990. - x, 212 p.
0262011131
92014199
Small business--Technological innovations.--United States
Innovation and small firms / Zoltan J. Acs, David B. Audretsch. - Cambridge, Mass. : MIT Press, c1990. - x, 212 p.
0262011131
92014199
Small business--Technological innovations.--United States