000 00312nam a2200121Ia 4500
008 220201s2004 xx 000 0 eng d
082 _a5.432
_bPOH
100 _aPohlmann & crothers
245 0 _aFirewell architecture for the enterprise
260 _aDelhi
_bFirewell media
_c2004
300 _a481
942 _2ddc
999 _c37010
_d37010