000 00487nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a371.26
_bRb-60-3
100 _aSaunders D R
245 _aDigit span and alpha frequency
_ba cross validation
260 _aNew Jersey
_bE T S
_c1960
440 _aEducational Testing Service. Princeton: Research Bulletin; 3
650 _aEducational tests
650 _aMeasurements
942 _cBK
999 _c44173
_d44173