Whitten, Jeffrey L. <br/><br/>
Systems analysis and design methods / 
Jeffrey L. Whitten, Lonnie D. Bentley 
 - 7th ed. 
 - Boston :  McGraw-Hill/Irwin,  2007 
 - xv, 747 p. :  ill. (some col.) ;  29 cm. 
<br/><br/><label>ISBN: </label>0073052337  RM518.46 
<br/><br/><label>Subjects--Topical Terms: </label><br/>System design<br/>System analysis