000			00504nam a2200157Ia 4500
008			131223s9999 xx 000 0 und d
040			_aISI KOLKATA
041			_aEnglish
082			_a371.26 _bRb-71-61
100			_aCarroll J B
245			_aLearning from verbal discourse in educational media _ba review of the literature
260			_aNew Jersey _bETS _c1971
440			_aEducational Testing Service. Princeton : Research bulletin; 61
650			_aEducational tests and measurements
942			_cBK
999			_c81503 _d81503