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005 | 20230607132011.0 | ||
050 |
_aHE8689.4 _bHea. |
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100 | _aHead, Sydney W. | ||
245 |
_aWorld broadcasting systems : a comparative analysis / _cSydney W. Head. |
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501 | _a3193 | ||
650 | _aBroadcasting. | ||
260 |
_bWadsworth _c1985. |
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942 |
_cBK _oHE8689.4 Hea. |
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999 |
_c968 _d968 |