TY - BOOK AU - Whitten,Jeffrey L AU - Bentley,Lonnie D AU - Barlow,Victor M AU - Whitten,Jeffrey L. TI - Systems analysis and design methods SN - 0256093601 AV - QA76.9.S88 W48 1994 U1 - 005.1 20 PY - 1994/// CY - Burr Ridge, Ill. PB - Irwin KW - System design KW - System analysis N1 - Includes bibliographical references and index ER -