Mitchell, J. W. (1972). Operational Research Techniques And Examples. English University Press.
Chicago Edition CitationMitchell, John W. Operational Research Techniques And Examples. London: English University Press, 1972.
Cita MLAMitchell, John W. Operational Research Techniques And Examples. English University Press, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.