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Technological Innovation [microform] : what Do the Schumpeterian Hypotheses Imply?

Surajit Sinha

出版	Thesis (Ph.D.)--McMaster University, 1987
ISBN	03154026799780315402676
URL	http://books.google.com.hk/books?id=9Jf8vgEACAAJ&hl=&source=gbs_api