DeMarco, Tom Structured analysis and system specification / by Tom DeMarco foreword by P.J. Plauger. - Englewood Cliffs, N.J.: Prentice-Hall, 1979. - 352p.: ill.; 24 cm. - Prentice-Hall software series . Photocopy. Bibliography: p.347-348 ISBN: 0138543801 Subjects--Topical Terms: System analysisFlow charts