00293nam a2200109Ia 4500008004100000082001500041100001500056245004300071250001100114260005000125300000800175240913s9999||||xx |||||||||||||| ||und||  a150  MAN/S  aS.K.Mangal 0aStatistics in Psychology and Education  a2nd Ed  bPHI Learning private LimitedaNew Delhic2018  a404