000			00346nam a2200145Ia 4500
008			170929s9999 xx 000 0 und d
040			_aMAIN
041			_aEnglish
082			_a681.14/COM/1
100			_aCOMER DOUGLAS E.
245			_aINTERNETWORKING WITH TCP / IP
260			_bP.H.I. _c2004
650			_aINFORMATION TECHNOLOGY
942			_cBK
999			_c2657 _d2657