Introduction to systems analysis and designJeffrey L. Whitten, Lonnie D. Bentley · First published 2006Open the Tome
Systems analysis and design methodsJeffrey L. Whitten, Lonnie D. Bentley, Kevin Dittman, Jeffrey Whitten, Lonnie Bentley · First published 1986 · Latest edition 2004Open the Tome
Systems Analysis and DesignJeffrey L. Whitten, Lonnie D. Bentley, Kevin C. Dittman · First published 2003Open the Tome
