Search results for: Pawel Zajac
Statistics in Transition new series > 2011 > 12 > 2 > 381-400
Folia Oeconomica Cracoviensia > 2010 > 51 > 5-25
Statistics in Transition new series > 2011 > 12 > 2 > 381-400
Folia Oeconomica Cracoviensia > 2010 > 51 > 5-25