| 000 | 00565nam a22002055a 4500 | ||
|---|---|---|---|
| 001 | 3790 | ||
| 003 | CL-ChBUA | ||
| 005 | 20120815102835.0 | ||
| 008 | 070301s1953 xxu 000 0deng | ||
| 040 |
_aCL-ChBUA _cCL-ChBUA |
||
| 082 | 0 | 0 | _a371.335 |
| 090 |
_c3790 _d3790 |
||
| 100 | 1 | _aWittich, Walter Arno. | |
| 245 | 1 | 0 |
_aAudio-visual materials : _btheir nature and use |
| 260 |
_bHarper and Brothers. _a _cc1953. |
||
| 300 |
_axx, 564 p.: il. _bxx, 564 p.: il. _c24 cm. |
||
| 504 | _aBibl., apéndice; índice. | ||
| 650 | 4 | _aMEDIOS AUDIOVISUALES. | |
| 942 | _cLIB | ||
| 999 |
_c3790 _d3790 |
||