000 00424nam a2200145Ia 4500
008 180713s9999 xx 000 0 und d
082 _a005.1 S4
100 _a"Sommerville, Ian "
245 0 _aSoftware Engineering
260 _aLondon
260 _b Dorling Kindersley
260 _c2017
365 _b879
942 _cBK
999 _c116818
_d116818