000 00310nam a2200121Ia 4500
008 211105s9999 xx 000 0 und d
020 _aVYASA12533
100 _aMangal, S.K.
245 0 _aStatistics in psychology and education
250 _a2nd
260 _bPHI Learning Private Limited
_c\N
300 _a404p.
999 _c13382
_d13382