Marakas, George M. Systems analysis and design : an active approach / George M. Marakas - Upper Saddle River, N.J. : Prentice Hall, 2001 - xxvii, 483 p. : ill. (some col.) ; 27 cm. Includes bibliographical references and index ISBN: 0130225150 RM369.84 Subjects--Topical Terms: System designSystem analysis