00614nam a2200217 a 450000500170000002000180001708200160003510000190005124500420007026000410011230000260015350000360017960000080021563000450022385600060026885600060027496400160028099700110029699900190030795200700032620251222125958.0  a9788173919688  a370.72bPAT  aPathak R.P.d_  aStatistics in educational researchb_  aNew DelhibKanishka Publishersc2014  ax, 142 p.b22 cm.bHB  aIncludes bibliography and Index  bc_  aEducation--Research--Statistical methods  f_  a_  bcdefg_  a224967  c329795d329795  00104070aPUbPUd2021-04-12g280.00l0o370.72 PATp224967yBK