Zeuthen, F. Problems of monopoly and economic warfare / F.Zeuthen - London : Routledge , 1968 - xv, 152p. ; 22 cm. - The translation has been undertaked by my wife, Else Zeuthen, M. A. with the assistance of Mr. K. I. Wiggs . Includes index. Subjects--Topical Terms: Dewey Class. No.: 338.523 / ZEU