| 000 | 00380nam a2200133Ia 4500 | ||
|---|---|---|---|
| 100 | _aHeinch, Robert, Molenda, Michael, Russell, James D | ||
| 020 | _a0-02-353060-x | ||
| 250 | _a4th | ||
| 942 | _cBK | ||
| 245 | _aInstructional media : and the new technologies of instruction | ||
| 260 |
_aMacmillan Publishing co, New York _c1993 |
||
| 082 | _a371.3078 Hei | ||
| 300 | _axv, 463 | ||
| 999 |
_c33555 _d33555 |
||