TY - BOOK AU - Whitten,Jeffrey L. AU - Bentley,Lonnie D. AU - Dittman,Kevin C. TI - Systems analysis and design methods SN - 0072315393 AV - QA76.9 .S88 W447S 2001 PY - 2001/// CY - Boston, Mass. PB - McGraw-Hill/Irwin KW - SYSTEM DESIGN KW - SYSTEM ANALYSIS N1 - Includes bibliographical references and index ER -