000			00324nam a2200145Ia 4500
008			220709b1974 xxu||||| |||| 00| 0 eng d
082			_a621.38 _bB90T
100			_aBrown, J. Glazier, E.V.D.
245			_aTelecommunications _bV.1.
260			_c1974
630			_aCommunication Engineering
964			_bEnglish
964			_ePaper Fo
942			_cBooks
906			_a35625
981			_a1974.
983			_aTelecommunications : V.1.
999			_c35445 _d35445