TY - BOOK AU - Awad,Elias M. TI - Systems analysis and design SN - 0256028249 AV - QA76.9.S88 A93 1985 U1 - 003 19 PY - 1985/// CY - Homewood, Ill. PB - R.D. Irwin KW - System design KW - System analysis N1 - Includes bibliographies and index ER -