000 | 00385nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 170101s1950 xx 000 0 und d | ||
041 | _aEnglish | ||
082 | _aGN371.33B314A | ||
100 | _aT BATCHELDER | ||
245 | 0 | _aAUDIO-VISUAL MATERIALS IN TEACBER DEUCATION | |
260 | _c1950 | ||
300 |
_a262 _ePrint |
||
653 | _aAUDIO-VISUAL MATERIALS IN TEACBER DEUCATION | ||
942 |
_2ddc _cBK |
||
999 |
_c364342 _d364342 |