000 00268nam a2200109Ia 4500
008 230411s9999 xx 000 0 und d
082 _a005.1,PRE
100 _aPRESSMAN (R)
245 0 _aSoftware Engineering..
260 _b BostanMc graw hill
_aNEW YORK
942 _cBK
999 _c5410
_d5410