000			00306nam a2200133Ia 4500
008			230427s9999 xx 000 0 und d
082			_a001.64 BIS
100			_aBishop, Peter
245		0	_aComprehensive computer studies
260			_aLondon
260			_bEdward Arnold
260			_c1985
942			_cB
999			_c350238 _d350238