| 000 | 00775cam a22002291 4500 | ||
|---|---|---|---|
| 001 | e 32000135 | ||
| 003 | DLC | ||
| 005 | 20260227111222.0 | ||
| 008 | 850306s1931 nyu 000 0 eng c | ||
| 010 | _ae 32000135 | ||
| 035 | _a(OCoLC)11770087 | ||
| 040 |
_aLibrary, U. S. Office of Education _cTxHR _dDLC |
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| 042 | _apremarc | ||
| 050 | 0 | 0 |
_aLB1044.5 _b.C5 1931 |
| 100 | 1 |
_aCharters, Werrett Wallace, _d1875-1952. |
|
| 245 | 1 | 0 |
_aResearch problems in radio education, _cformulated by W. W. Charters. |
| 260 |
_aNew York city, _bNational Advisory Council, _c1931. |
||
| 300 |
_a17 p. _c19 cm. |
||
| 490 | 0 |
_a[National Advisory Council on Radio in Education] Information series, _vno. 4. Levering Tyson, editor |
|
| 650 | 0 | _aRadio in education. | |
| 650 | 0 | _aResearch. | |
| 999 |
_c21189 _d21189 |
||