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The two faces of management : an American approach to leadership in business and politics
Bower, Joseph L., (1983)
Operations management : concepts in manufacturing and services
Markland, Robert E., (1998)
Variantenmanagement aus Betreibersicht : das Beispiel einer Schienenverkehrsunternehmung
Hoffmann, Stefan, (2000)
Some research needs in management information systems
Richards, Max D., (1972)
Organizational goal structures
Richards, Max D., (1978)
Intermediate and long term credit for small corporations
Richards, Max D., (1979)