000			00370nam a2200169Ia 4500
008			190201s9999 xx 000 0 und d
020			_a9.79818E+12
082			_aAL-
082			_b7
100			_a"Comer, Douglas E."
245		0	_aInternetworking With TCP
250			_aFourth
260			_aNew Delhi
260			_bP.H.I
260			_c2000
300			_a"xxix,750"
999			_c16914 _d16914