Viale, Marco. Esneme Kitabı / written and illustrated Marco Viale. - 1st ed. - İstanbul : Mavi Bulut, 2017. - [28] p. : col. ill. ; 29 cm. K-3. K-3 Follett Library Resources. Turkish. ISBN: 9789753102780 Subjects--Topical Terms: Yawning--Fiction.Bedtime--Fiction. Dewey Class. No.: TEF VIA /I