Bedford, David. Roko : Kutuplarda Eğlenceli Bir Gün / by David Bedford. - 2nd ed. - İstanbul : Pearson, 2017. - unpaged : col. ill ; 26 cm. Turkish. ISBN: 9786054691968 Subjects--Topical Terms: Bears--Fiction.Polars--Fiction.Polar bears--Fiction. Dewey Class. No.: TEF BED /I