Sezer, Ezel. Etkinliklerle minik minik kodluyoruz 1 / by Ezel Sezer. - 2nd ed. - İstanbul : Beta Kids, 2020. - 46 p. : ill., col. ; 24 cm. 3-6. Turkish. ISBN: 9786052422953 Subjects--Topical Terms: Code--Computer science. Dewey Class. No.: T 005.45 SEZ /I