Worswick G D N Ed. Medium term Models of the British economy Worswick G D N Ed.; Blackaby F T Ed. - London Heinemann Educational 1974 - x,246p. cm. - National Institute of Economic and social Reserch, Publication. Social Science Research Council, Publication . ISBN: 0 435 84960 3 Source: General Book Subjects--Topical Terms: Planned Economy Dewey Class. No.: X:75:(B).3.N7, L4