000 00290nam a2200121Ia 4500
008 241013s9999 xx 000 0 und d
020 _a9789332582699
100 _aSommerville, Ian
245 0 _aSoftware Engineering
260 _bJohn Wiley & Sons
_c1987
300 _a871p.,
942 _cBK
999 _c15709
_d15709