000			00442nam a2200169Ia 4500
003			NIELib
008			211019s9999||||xx |||||||||||||| ||und||
020			_a0-85012-340-2
082			_a005.6 _bWOO
100			_aWood, M.B.
245			_aIntroducing Computer Security
260			_bThe national computing centre. _c1983. _aManchester:
300			_a131p.; _c21cm
650			_aData Processing
650			_aComputer Science
942			_2ddc _cLM
999			_c17519 _d17519