Ersan, Gülenbilge. <br/><br/>
Zamanın altın oranı / 
by Gülenbilge Ersan. 
 - 1st ed. 
 - İstanbul :  Doğan Egmont,  2019. 
 - 126 p. :  col. ill. ;  18 cm. 
<br/><br/> 3-6. 
<br/><br/><br/>Turkish. 
<br/><br/><label>ISBN: </label>9786050965711 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fiction.<br/>Children--Fiction.
<br/><br/><label>Dewey Class. No.: </label>TF ERS/I