000 00317nam a2200109Ia 4500
008 171204s9999 xx 000 0 und d
245 _aSoftware Evolution and Maintenance:
245 _cPriyadarshi Tripathy
260 _c2014
650 _xSoftware Engineering
856 _uhttp://down.ebook777.com/050/0470603410.pdf
999 _c345974
_d345974