00362nam a2200145Ia 4500008004100000084001700041100002000058245002800078250002000106260001800126260000900144260001500153300001300168500003500181180424s9999    xx            000 0 und d  a331.897 3 L1  a"Litwack, Leon" 0aAmerican Labor Movement  a\\196200ENGGPSX  aPrentice Hall  b1962  cNew Jersey  axii+176p  aincludes index and biblioraphy