00534nam a2200157Ia 450000500170000000800410001702000180005804100080007608200150008410000210009924500990012026000440021930000120026344000450027565000560032020191107171454.0190710s9999    xx            000 0 und d  a0-8039-9814-7  aeng  a001.42 J13  aJackson, David J 0aFactor analysis and measurements in sociological researchb: a multi - dimensional perspective  aCaliforniab: Sage Publications, c1981  a313 p.   aSage studies in international sociology   aSociology - Statistical method a| Factor analysis