000 00300nam a2200133Ia 4500
008 160902s9999 xx 000 0 und d
040 _cPK-GjGUL
082 _a004.6
_bNET-N
245 0 _aNetworking fundamentals
260 _aU.S.A.
_bUnited states
_c1999
300 _a349
546 _aEng.
942 _cBK
999 _c49
_d49