00323nam a2200121Ia 4500082002200000100001600022245005400038260003500092300001300127490005100140500000500191700000500196  a330.1594bB645.MA  aBlaug, Mark  aA Methodological appraisal of Marxian economicsb  aAmsterdambNorth-Hollandc1980  aix, 82p.  aProf. F. de Vries lectures in Economics v v.3  a  a