00346nam a2200121Ia 4500020001800000082001900018100002500037245008700062260004600149300001900195500000500214700000500219  a9780674276604  a302.3bH669.EV  aHirschman, Albert O.  aExit, voice and loyality bresponses to decline in firms, organizations and states  aCambridgebHarvard University Pressc1970  ax, 162p. Index  a  a