000 00318nam a2200121Ia 4500
008 211209s1990 xx 000 0 und d
041 _aeng
082 _a004.682 N90 MAD
100 _aMADRON, THOMAS W
245 _aLOCAL AREA NETWORKS : NEXT GENERATION
260 _aNEW YORK
_bJOHN WILEY & SONS
_c1990
300 _a306
999 _c25670
_d25670