000 00277nam a2200109Ia 4500
008 151128s9999 xx 000 0 und d
041 _aENG
100 _aDortch, Michael
245 _aABC's of local area networks
260 _c1990
_aNew DelhiBPB Publications
942 _2udc
_cBK
999 _c29353
_d29353