00423nam a2200121Ia 4500008004100000040001700041082002300058100002300081245007800104260002600182300001500208650007800223190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta331.1bR643I  aRoberts, B C (Ed.) 0aIndustrial relationsbContemporary problems and perspectivescB C Roberts  aLondonbMethuenc1962  axvi, 288p.  aIndustrial relations; Trade-unions-Political activity-law and legislation