000 00449nam a2200169Ia 4500
001 18906
003 IN-NITTTR
005 20251114233219.0
008 251113s9999||||xx |||||||||||||| ||eng||
040 _beng
040 _cIN-NITTTR
041 _aeng
082 _a621.38104 K555T
100 _aKillen, Harold B.
245 0 _aTelecommunications and data communication system design with troubleshooting. /
_cKillen, Harold B.
942 _2ddc
_cBK
999 _c21540
_d21540