00381nam a2200133Ia 4500008004100000082001900041100002300060245003600083260004600119300000800165650003900173650001500212653002000227170901s1954    xx            000 0 und d  a150.7253bF94I  aFruchter, Benjamin 0aIntroduction to Factor Analysis  aNew JerseybD. Van Nostrand Companyc1954  a280  aPhilosophy and related disciplines  aPsychology  aFactor analysis