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040 _cNust
082 _a621.388,MAY
100 _aMayers M.A
_9106292
245 _aClosed Circuits Television system Planning /
_cMayers M.A
260 _aNew York
_bJohn F.Rider
_c1957
300 _a250p
505 _aApplication Of Closed Circuit Television (Page-1),How Closed Circuit Television Works (Page-97),Equipment (Page-131).
600 _aM.A.Mayers
_9106293
650 _aClosed Circuits
_9106294
942 _2ddc
_cBK
999 _c183269
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