000 00302nam a2200121Ia 4500
008 250409s9999 xx 000 0 und d
020 _a81-7758-530-4
082 _a5.1
_bSOM
100 _aSommerville, Ian
245 0 _aSoftware engineering 7/E
260 _aVidhyanagar
_bPearson
_c2004
365 _a399
999 _c254489
_d254489