000 00484nam a2200193Ia 4500
008 240510s9999 xx 000 0 und d
020 _a0000131857789
041 _aEng
082 _a004.6
082 _bC58
100 _aCOUCH II L.W.
245 0 _aMODERN COMMUNICATION SYSTEMS : PRINCIPLES AND APPLICATIONS
260 _bCANADA : PRINTICE HALL
260 _c1995
300 _a598 p.
650 _aDATA COMMUNICATION : COMPUTER NETWORKS:
942 _2ddc
942 _cRBK
999 _c24691
_d24691
945 _a1
_bMadushi Gamage
_c1
_dMadushi Gamage