000 00324nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a621.38195404 C551
100 _aCHORAFAS.D.N
245 0 _aDESIGNING AND IMPLEMENTING LOCAL AREA NETWORKS
260 _aNEW YORK
_bMcGraw-Hill
_c1986
300 _a21X15
942 _cBK
_2DDC
999 _c20471
_d20471