LIPSCHUTZ, Martin M. Lipschutz, Seymour Schaum's outline of theory and problems of data processing [by] Martin M.Lipschutz, Seymour Lipschutz - Singapore McGraw-Hill 1987 - 218 p.- - Schaum's outline series . Includes index. ISBN: 70990328 Dewey Class. No.: 519.91 / LIP