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001 10250
003 IN-NITTTR
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008 251113s9999||||xx |||||||||||||| ||eng||
040 _beng
040 _cIN-NITTTR
041 _aeng
082 _a621.388 H73H
100 _aHolm, W. A.
245 0 _aHow television works :
_b an illustrated non-mathematical account of its principles. /
_cHolm, W. A.
942 _2ddc
_cBK
999 _c12887
_d12887