000 00318nam a2200133Ia 4500
008 230627s9999 xx 000 0 und d
040 _aNORSU-Sia
_cNORSU-Sia
082 _a004.6 F74
100 _aForouzan, Behrouz A.
245 0 _aData communications and Networking
260 _c2001
942 _cBK
999 _c2435
_d2435