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The economics of drug innovation : the proceedings of the First Seminar on Economics of Pharmaceutical Innovation, April 27 - 29, 1969 ; The American University ; Center for the Study of Private Enterprise
Cooper, Joseph D., (1970)
The sources of innovation
SO SCHAFFT MAN MEHR IN WENIGER ZEIT / JOSEPH D. COOPER. AUS D. AMERIKAN. UEBERTR. VON RENATE KEBELMANN
Cooper, Joseph D., (1980)