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Adriana AnaMaria DAVIDESCU(ALEXANDRU)
Bucharest University of Economic Studies,
Department of Statistics and Econometrics
Romania
Department of Statistics and Econometrics,
PhD.Lecturer.
Vasile Alecsandru STRAT
Bucharest University of Economic Studies,
Department of Statistics and Econometrics
Romania
Department of Statistics and Econometrics,
PhD.Lecturer.
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