000 | 00439nam a2200169Ia 4500 | ||
---|---|---|---|
008 | 200202s9999 xx 000 0 und d | ||
020 | _a442203500 | ||
082 | _a371.3078 AND | ||
100 | _a"Anderson, Ronald H." | ||
245 | 0 | _aSelecting and developing media for instruction | |
260 | _aNew York | ||
260 | _bVan Nostrand Reinhold Company | ||
260 | _c1976 | ||
300 | _a138 : ill | ||
650 | _aEducational technology | ||
942 | _cB | ||
999 |
_c31065 _d31065 |