00547nam a22001337a 4500020002100000020002500021082001700046100003900063245002400102260006500126300003400191500004900225650013900274  a0071070885 (pbk)  a97800710770881 (pbk)  a150.287bNUN  aNunnally, Jum C.aIra H. Bernstein  aPsychometric theory  aNew DelhibTata McGraw Hill Education Private Limited.c2010  axix, 752 p.b: ill.c; 24 cm.  aIncludes bibliographic references and index.  aPsychologyaPsychometricsvMeasurement scalesvCategorical modelingvStatistical modelsvFactor- AnalysisvData matricvValidityvFSSH