TY - BOOK AU - Whitten,Jeffrey L. AU - Bentley,Lonnie D. AU - Dittman,Kevin C. TI - Systems analysis and design methods SN - 9780071180702 (pbk.) PY - 2001/// CY - Boston PB - McGraw-Hill KW - System design KW - System analysis N1 - Includes Index; Includes bibliographical references ER -