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050 0 0 _aTK5101
_b.H287
082 _2621.382 HAR H
100 1 _aHarbottle, Horace Reginald.
245 1 4 _aThe principles of telecommunications engineering,
_cby H. R. Harbottle and B. L. G. Hanman.
260 _aLondon,
_bEnglish Universities Press,
_c[1957-
300 _a v.
_billus.
_c21 cm.
490 0 _aGeneral technical series
650 0 _aTelecommunication.
700 1 _aHanman, Bernard Leslie George,
_ejoint author.
906 _a7
_bcbc
_coclcrpl
_du
_encip
_f19
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942 _2ddc
_cSTS