000 00294nam a2200121Ia 4500
008 241202s9999||||xx |||||||||||||| ||und||
020 _a9789355320940
082 _a 004.66 FOR
100 _aForouzan
245 0 _aData Communications And Networking, 6/Ed
260 _bMC Graw Hill
942 _cBK
999 _c4944
_d4944