000 00432nam a2200169Ia 4500
008 241127s9999||||xx |||||||||||||| ||und||
020 _a9780321427618
_c167167
040 _beng
_cSSK Library
_erda
082 _a621.384/GOL
100 _a Lillian Goleniewski
245 0 _aTelecommunications Essentials
250 _a2nd ed
260 _b Addison-Wesley
_c©2007
942 _22ddc
_cBOOK
_nNo
999 _c8895
_d8895
003 OSt
005 20241127152753.0