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Railway costing procedures: The capital cost of motive power
CLAESSENS, Evrard, (1975)
Position auditing and portfolio planning in foreign trade analysis - A case-study on ASEAN exports to the common market over 1976-1984
CLAESSENS, Evrard, (1984)
Shipping logistics: A revisitation of applications of linear programming
CLAESSENS, Evrard, (1983)