000			00501pam a2200205a 44500
003			OSt
005			20240723172305.0
008			160422s9999 xx 000 0 und d
020			_a9781857283792
082			_a004.65 FRE
100			_aFreer, John R.
245			_aComputer Communications and Networks
250			_a2nd ed.
260			_aLondon: _b UCL Press, _c1996.
300			_a393p.
365			_b£ 13.95
500			_aIncludes index.
650			_aComputer Science
942			_2ddc _cBK
999			_c81232 _d81232