| 000 | 00390nam a2200145Ia 4500 | ||
|---|---|---|---|
| 082 |
_a371.39 _bWEI |
||
| 245 |
_aInstructional process and media innovation _cRobert A. Weisgerber |
||
| 260 |
_aChicago: _bRand Mcnally, _c1968. |
||
| 300 | _axi,569p. | ||
| 500 | _aHB | ||
| 546 | _aEng | ||
| 650 |
_aAudio-visual education _945381 |
||
| 700 |
_aWeisgerber, Robert A.(ed.) _945382 |
||
| 942 | _cBK | ||
| 999 |
_c17504 _d17504 |
||