00754nam a2200277 a 4500 954292 BD-DhGUBL 20171110122539.0 840821s1985 ilua b 001 0 eng 84082025 0256028249 DLC DLC DLC QA76.9.S88 A93 1985 004.21 19 AWA Awad, Elias M. Systems analysis and design /Elias M. Awad. 2nd ed. New Delhi : Galgotia, 1997. xiv, 524 p. : ill. ; 25 cm. Includes bibliographies and index. System design. System analysis. CSE 7 cbc orignew 3 opcn 19 y-gencatlg ddc BK 989 989