The determinants of innovative effort
Subtitle: evidence from the pharmaceutical industry
By: by Michael Robert Ward.
Published: 1993
Language: eng
Format: Microform
Number of pages: 60
Subjects: Pharmaceutical industry -- United States.; Pharmacy -- Research -- United States.; Drugs -- Research -- United States.
Notes: Thesis (Ph. D.)--University of Chicago, 1993.
Microfilm. Chicago, Ill. : University of Chicago, Joseph Regenstein Library, Dept. of Photoduplication, 1993. 1 microfilm reel ; 35 mm.