000 00334nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a0070034842
082 _a621.38195404 B187
100 _aBALL,L.L
245 0 _aCOST-EFFICIENT NETWORK MANAGEMENT
260 _aNEW YORK
_bMcGraw-Hill
_c1992
300 _a24X16
942 _cBK
_2DDC
999 _c26534
_d26534