00471nam a2200157Ia 4500 151021s9999 xx 000 0 und d QA 76.76 .D47 B75 2006 _Software System Development a gentle introduction(4th ed) 4th ed. London McGraw - Hill xvii, 302p. : ills. includes index _Software system development _Jill Doake ^d20110112 09:24:24^oanne 5721 5721