000 00328nam a22001337a 4500
999 _c5946
_d5946
020 _a9788120320888
082 _a370.78
_bMAN
100 _aMangal, S. K.
245 _aStatistics in psychology and education
250 _a2nd Ed.
_bEastern Economy Edition
260 _aNew Delhi
_bPHI
_c2002
300 _a404p.
942 _2ddc
_cBK