000 00738nam a2200265Ia 4500
003 OSt
005 20220926013922.0
006 a|||||r|||| 00| 0
007 ta
008 220923b |||||||| |||| 00| 0 eng d
020 _a0471769754
037 _cGeneral Book
040 _aRTL
_cRTL
_beng
041 _2eng
_aeng
082 _aT:51, L1
100 _aSears Pauline S Ed.
_9319244
245 0 _aIntellectual development
260 _aNew York
_bJohn Wiley U. S. A.
_c1971
300 _axviii, 579p.
_ccm.
490 _aReadings in Educational Research
650 _a Education
650 _aEducational Measurement
_9238017
942 _hT:51, L1
_cGB
_2CC
999 _c627138
_d627138