000 00294nam a2200121Ia 4500
008 231228s2000 xx 000 0 und d
041 _aeng
082 _a4.6
_bDER
100 _aDERFLER (F.J.)
245 _aPractical Networking
260 _aNew Delhi
_bP.H.I.(3E) E
_c2000
300 _aIX,543
999 _c1086121
_d1086121