000 00522nam a2200193Ia 4500
005 20250619144756.0
008 250619s9999||||xx |||||||||||||| ||und||
020 _c6
040 _aMAIN
041 _aEnglish
082 _a621.382
_bHAR
100 _aHarbottle, H. R. and Hanman, B. L. G.
245 4 _aThe principles of telecommunications engineering
260 _aLondon
_b; The English University
_c, 1965
300 _axii,373p.
650 _aCommunication Engineering
650 _aEngineering
942 _cBK
999 _c112016
_d112016