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020 _a0471972088
040 _cSIUNPA
_aSIUNPA
_bspa
_eAACR2
041 _aeng
044 _agw
080 _a004.414.3 K875r
100 _aKotonya, Gerald.
245 _aRequirements engineering
_b: processes and techniques
_c/ Gerald Kotonya, Ian Sommerville
260 _aChichester
_b : Wiley
_c , 1998
300 _axi, 282 p. :
_bcuadros
650 _a INGENIERIA DE SOFTWARE
700 _aSommerville, Ian.
942 _cBK
_2udc