Fleszar, Mieczyslaw Spatial structure of Poland's economy / Mieczyslaw Fleszar & Stanislaw Leszczycki - Warsaw : CSPS , 1970 - 162 p. : ill. ; 22 cm. - Govt. of Bangladesh Ministry of Environment - Advanced Course in National Economic Planning . Includes bibliographical references and index. Subjects--Topical Terms: Regional economy--PolandEconomic geographyEconomic conditions Dewey Class. No.: 338.91 / FLE