000			00357nam a2200169Ia 4500
008			140910s9999 xx 000 0 und d
082			_bHEL - C
100			_aHeld,Gill
245			_aCisco,Ios Ip: Field Guide
260			_aNew Delhi
260			_bTmh Pub
260			_c2001
300			_a259p
650			_aIT & CS
942			_2DDC
942			_cBook
999			_c19551 _d19551