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Quantitative methods for business decisions
Lapin, Lawrence L., (1976)
Essential quantitative methods : a guide for business
Waters, Donald, (1998)
Quantitative Forschung : ein Praxiskurs
Raithel, Jürgen, (2008)
Decision analysis
Gregory, Geoffrey, (1988)
Cash flow models : a review
Gregory, Geoffrey, (1976)
An economic approach to the choice of continous sampling plans
Gregory, Geoffrey, (1956)