SirsiDynix Enterprise http://katalog.baskent.edu.tr/client/tr_TR/defaulttr/defaulttr/qf$003dAUTHOR$002509Yazar$002509World$002bHealth$002bOrganization.$002509World$002bHealth$002bOrganization.$0026qf$003dPUBDATE$002509Yay$0025C4$0025B1n$002bY$0025C4$0025B1l$0025C4$0025B1$0025092008$0025092008$0026qf$003dAUTHOR$002509Yazar$002509United$002bNations$002bEnvironment$002bProgramme.$002509United$002bNations$002bEnvironment$002bProgramme.$0026ps$003d300? 2024-05-28T20:12:12Z ent://SD_ILS/0/SD_ILS:956220 2024-05-28T20:12:12Z 2024-05-28T20:12:12Z by&#160;Kielhorn, J.<br/><a href="https://ebookcentral.proquest.com/lib/baskent-ebooks/detail.action?docID=456315">Click to View</a><br/>Format:&#160;Elektronik Kaynak<br/> ent://SD_ILS/0/SD_ILS:947904 2024-05-28T20:12:12Z 2024-05-28T20:12:12Z by&#160;Loveren, Hendrik van, 1951-<br/><a href="https://ebookcentral.proquest.com/lib/baskent-ebooks/detail.action?docID=380895">Click to View</a><br/>Format:&#160;Elektronik Kaynak<br/>