SirsiDynix Enterprise http://katalog.baskent.edu.tr/client/tr_TR/defaulttr/defaulttr/qf$003dITYPE$002509Materyal$002bT$0025C3$0025BCr$0025C3$0025BC$0025091$00253AEKITAP$002509E-Kitap$0026qf$003dLANGUAGE$002509Language$002509ENG$002509English$0026qf$003dPUBDATE$002509Yay$0025C4$0025B1n$002bY$0025C4$0025B1l$0025C4$0025B1$0025091969$0025091969$0026qf$003dSUBJECT$002509Konu$002509Natural$002bhistory$002b--$002bOutdoor$002bbooks.$002509Natural$002bhistory$002b--$002bOutdoor$002bbooks.$0026ps$003d300? 2024-06-21T11:29:06Z ent://SD_ILS/0/SD_ILS:989537 2024-06-21T11:29:06Z 2024-06-21T11:29:06Z by&#160;Hay, John, 1915-<br/><a href="https://ebookcentral.proquest.com/lib/baskent-ebooks/detail.action?docID=843320">Click to View</a><br/>Format:&#160;Elektronik Kaynak<br/> ent://SD_ILS/0/SD_ILS:942161 2024-06-21T11:29:06Z 2024-06-21T11:29:06Z by&#160;Olson, Sigurd F., 1899-1982.<br/><a href="https://ebookcentral.proquest.com/lib/baskent-ebooks/detail.action?docID=310791">Click to View</a><br/>Format:&#160;Elektronik Kaynak<br/>