Steindl, Josef, 1912-1993. Random processes and the growth of firms : a study of the Pareto law / Josef Steindl. - New York : Hafner Pub. Co. , c1965. - 249 p. : ill. ; 23 cm. Includes index. Subjects--Topical Terms: Economics, Mathematical. Dewey Class. No.: 338.74018 / STR 1965