Tyworth, John E., 1944-, Traffic management : planning, operations, and control / John E. Tyworth, Joseph L. Cavinato, C. John Langley, Jr. - xiii, 514 páginas : ilustraciones ; Incluye indices Bibliografia: p. 485-502. ISBN: 0201065045 : $21.95 Subjects--Topical Terms: Embarque de mercancías LC Class. No.: HF5761 / T98 1987 Dewey Class. No.: 658.7/88