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006 a|||||r|||| 00| 0
007 ta
008 220927b |||||||| |||| 00| 0 eng d
020 _c4383.4499999999998
024 _a125485
037 _b232, 06/01/2015, Classic Book Service
_cTextual
040 _aSDCL
_cSDCL
_beng
041 _2eng
_aeng
082 _aD65,4:(B252), Q4
100 _aOtung Ifiok
_9464516
245 0 _aDigital communications
_b Principles and systems
260 _aLondon
_bThe Institute of Engineering and Technology
_c2014
300 _axv;497p.
_ccm.
650 _aElectronic Science
942 _hD65,4:(B252), Q4
_cTEXL
_2CC
999 _c777421
_d777421