000			00304nam a2200133Ia 4500
008			221030s9999 xx 000 0 und d
041			_aEnglish
082			_a105.23
100			_aR. E. Fairley
245		0	_aSoftware Engineering Concepts _cby R. E. Fairley
260			_c0
650			_aB
942			_cBK
999			_c12358 _d12358