000			00366nam a22001217a 4500
999			_c176092 _d176091
005			20230627130727.0
008			230627b ||||| |||| 00| 0 eng d
020			_a0-13-203472-7
100			_aBlack, Uyless D.
245			_aInstructor's manual: Data communications and distributed networks
260			_aEnglewood Cliffs _bPrentice Hall _c1993
300			_aiii, 184 p.