Beksiak, Janusz Development theory of socialist economy / Janusz Beksiak, Mieczyslaw Nasilowski, and Wiesllaw Sadzikowski - Warsaw : CSPS , 1974 - 199p. ; 26 cm. - Advanced course in national economic planning teaching paper . Includes bibliographical references and index. Subjects--Topical Terms: SocialismIndustrial managementEconomic policy Dewey Class. No.: 335.4 / BEK