000 00538nam a2200157Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a371.26
_bRb-68-62
100 _aLewis Michael
245 _aDevelopmental study of learning with in the first three years of life
_bresponse decrement to a redundant signal
260 _aNew Jersey
_bETS
_c1968
440 _aEducational Testing Service. Princeton : Research bulletin; 62
650 _aEducational tests and measurements
942 _cBK
999 _c92484
_d92484