00393nam a2200133Ia 4500008004100000020001800041040001700059082002400076100002400100245004700124260003400171300001500205650003900220190328s9999||||xx |||||||||||||| ||und||  a0-631-11481-5  aNITILcNITIL  221sta330.01bH631C  aHicks, John Richard 0aCausality in economicscJohn Richard Hicks  aOxfordbBasil Blackwellc1979  axii, 124p.  aEconomics; Equilibrium (Economics)