00294nam a2200121Ia 4500082002400000100002500024245003700049260003100086300001900117490002600136500000500162700000500167  a332.63222bG878. IR  aGrossman, Sanford J.  aThe information role of pricesb  aCambridgebMIT Pressc1991  ax, 218p. Index  aThe Wicksell lectures  a  a