| 000 | 00494nam a2200157Ia 4500 | ||
|---|---|---|---|
| 001 | CATREF114117 | ||
| 008 | 110518s9999 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 | 0 | _a371.33 | |
| 100 | 1 |
_aErickson, Carlton W. H. _9278133 |
|
| 245 | 1 | 0 |
_aAdministering audio-visual services _cCarlton W. H. Erickson |
| 260 |
_aNew York : _bThe Macmillan Company, _c1959. |
||
| 300 |
_axv, 479 p. : _bill. ; _c25 cm. |
||
| 500 | _aIncludes index. | ||
| 650 | 4 |
_aAudio-visual education _9278134 |
|
| 999 |
_c230652 _d230652 |
||