SirsiDynix Enterprise http://katalog.baskent.edu.tr/client/tr_TR/defaulttr/defaulttr/qu$003dEconomics$002b--$002bStatistical..$0026qf$003dLANGUAGE$002509Dil$002509GER$002509German$0026ps$003d300?dt=list 2026-07-26T00:38:06Z ent://SD_ILS/0/SD_ILS:1132298 2026-07-26T00:38:06Z 2026-07-26T00:38:06Z by&#160;Stiefl, J&uuml;rgen, author.<br/><a href="https://ebookcentral.proquest.com/lib/baskent-ebooks/detail.action?docID=5156172">Click to View</a><br/>Format:&#160;Elektronik Kaynak<br/>