000 00288nam a2200121Ia 4500
100 _akeller,Marilyn
020 _a0-471-53296-7
942 _cBK
245 _aSoftware specification and design
260 _aJohn Wiley& sons, America
_c1992
082 _a001.6425 kel
300 _axxiv;405p
999 _c36408
_d36408