Valacich, Joseph S. <br/><br/>
Essentials of systems analysis and design/ 
by Joseph S. Valacich 
 - International Edition 
 - U.S.A.:  Prentice Hall,  c2012 
 - 445p.:  ill.;  26.8cm. 
<br/><br/> Includes references, glossary, and  index. 
<br/><br/>chapter 1. the systems development environment  --2. the sources of software  --3. managing the information systems project  --4. systems planning and selection  --5. determining systems requirements  --6. structuring system requirements: process modeling  --7. structuring system requirements: conceptual data modeling  --8. designing the human interface  --9. designing databases  --10. Systems Implementation And Operation. 
<br/><br/><label>ISBN: </label>13-978-981-06-9664-1 
<br/><br/><label>Dewey Class. No.: </label>BCir. 004.221  / V23e