Pollard, S. (1990). The concentration in the entrepreneural economy since the late 19th century. Lectures Held on the international congress of economic history in Berne, Switzerland, on August 28, 1986. Ed. by Hans Pohl, Stuttgart 1988: [Rezension].
Chicago-Zitierstil (17. Ausg.)Pollard, Sidney. The Concentration in the Entrepreneural Economy Since the Late 19th Century. Lectures Held on the International Congress of Economic History in Berne, Switzerland, on August 28, 1986. Ed. by Hans Pohl, Stuttgart 1988: [Rezension]. 1990.
MLA-Zitierstil (9. Ausg.)Pollard, Sidney. The Concentration in the Entrepreneural Economy Since the Late 19th Century. Lectures Held on the International Congress of Economic History in Berne, Switzerland, on August 28, 1986. Ed. by Hans Pohl, Stuttgart 1988: [Rezension]. 1990.