Rudwick, Bernard H. Systems analysis for effective planning : Principles and cases / Rudwick, Bernard H. - New York : John Wiley & Sons, 1969 - xiv, 469 p. : ill. ; 23 cm. Includes bibliography and index. ISBN: 471744867 Subjects--Topical Terms: System development.System analysis Dewey Class. No.: 658.4032 / RUD