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Der aktive Konsument in der Dienstleistungsgesellschaft : zur politischen Ökonomie des tertiären Sektors
Gartner, Alan, (1978)
Establishing competitive advantages in the service sector in EU member states
Weresa, Marzenna Anna, (2010)
The service routing problem : modeling and solution approaches
Holtvogt, Nadine, (2011)
Public expenditure on private goods : a model
Gemmell, Norman, (1987)
Structural change and economic development : the role of the service sector
Gemmell, Norman, (1986)
Evaluating the impacts of human capital stocks and accumulation on economic growth : some new evidence
Gemmell, Norman, (1996)