00286nam a2200109Ia 4500082001700000100003900017245003500056260003100091300001600122500000500138700003300143  a331bM369.AL  aMarshall, Ray and Perlman, Richard  aAnthology of labor economicsb  aNew YorkbJohn Wileyc1972  axvii, 965p.  a  aPerlman, Richard ; jt. auth.