00243nam a2200109Ia 4500008004100000041000800041082002300049100001800072245002600090260000900116300000800125211209s1979    xx            000 0 und d  aeng  a301.444 2 N 79 SCH  aSCHNEIDER E V  aINDUSTRIAL SOCIOLOGY   c1979  a637