000 00295nam a2200121Ia 4500
100 _aBarry W Boehm
020 _a0-13-822122-7
942 _cBK
245 _aSoftware engineering economics
260 _aPrentice Hall PTR, New Jersey
_c1981
082 _a001.6425 Boe
300 _axxvii,767p figs.
999 _c33186
_d33186