000			00375nam a2200169Ia 4500
008			240220s9999 xx 000 0 und d
041			_aENG
100			_aComer D. E.
245		0	_aInternet working with tcp/ip vol. 1
260			_aNULL
260			_bPrentice Hall Series.
260			_c2002
300			_a749p.
365			_b225
650			_aCOMPUTER
942			_cDBK
999			_c27020 _d27020