000 00305nam a2200109Ia 4500
008 160523s9999 xx 000 0 und d
020 _a0-471-29526-4
100 _aKosiur, D.
245 _aBuilding and managing virtual private networks
260 _aNew York
_bJohn Wiley & Sons
_c1998
300 _axvi, 395p.
999 _c25982
_d25982