000			00423nam a22001577a 4500
005			20220518143342.0
008			100719t xxu||||| |||| 00| 0 eng d
020			_a1853122415
082			_a004.6 _bSEI
100			_aSeidler,J
245			_aprinciples of computer communication network design
260			_aChicheter _bEllis Horwood Limited _c1983
300			_a507p.
653			_acomputer networks - design
942			_cBK
999			_c223785 _d223785