Handerson, J. M. (1958). The efficiency of the coal industry ; an application of linear programming. Harvard University Press.
Chicago Style aipamenaHanderson, James Mitchell. The Efficiency of the Coal Industry ; an Application of Linear Programming. Cambridge: Harvard University Press, 1958.
MLA aipamenaHanderson, James Mitchell. The Efficiency of the Coal Industry ; an Application of Linear Programming. Harvard University Press, 1958.
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