Analysis patterns : reusable object models / 1 Martín Fowler - 1a ed. - Inglaterra : Addison-Wesley, 1997 - xvii, 467 p. : 357 p. ; fig. ; 25 cm ISBN: 9,78E+12 Subjects--Index Terms: ANALISIS DE SISTEMAS LC Class. No.: / F 64 Universal Decimal Class. No.: 004.414.2.045