00585nam a22001217a 4500020002400000082001600024100005800040245004500098260005000143300002900193500007100222650017000293  a9788120338388 (pbk)  a004.21bVAL  aValacich, Joseph SaJoey F. GeorgeaJeffrey A. Hoffer  aEssentials of system analysis and design  aNew DelhibPHI Learning Private Limitedc2009  a433 p.b: ill.c; 28 cm.  aIncludes Bibliographical references, appendix, glossary and index.  aSystem analysisaSystem designvTransaction processing systems (Computer systems)vDecision support systemsvDatabase designvDynamic modelsveXtreme programmingvFC