1. The Schumpeterian system,   Publication: New York, A. M. Kelley, 1950 . 117 p. Date:1950 Availability: Copies available: Turkeyen Campus Social Sciences [HB119.S35 C55 1950] (1), Actions: Add to cart No cover image available No cover image available
2. The Schumpeterian system,   Publication: Cambridge, Mass., Addison-Wesley Press, 1950 . 117 p. Date:1950 Availability: Copies available: Turkeyen Campus Social Sciences [HB119.S35 C55 1950] (1), Actions: Add to cart No cover image available No cover image available