Lipschutz, M. M., & Lipschutz, S. (1982). Theory and problems of data processing. McGraw hill.
Chicago Edition CitationLipschutz, Martin M., i Seymour Lipschutz. Theory and Problems of Data Processing. Singapore: McGraw hill, 1982.
Cita MLALipschutz, Martin M., i Seymour Lipschutz. Theory and Problems of Data Processing. McGraw hill, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.