By Π₯ΡΡΠΎΡΡΠ½ΡΠΊΠΈΠΉ ΠΡΠΊΠ°Ρ ΠΡΠ°Π°ΠΊΠΎΠ²ΠΈΡ
ΠΠ½ΠΈΠ³Π° ΠΏΡΠ΅Π΄ΡΡΠ°Π²Π»ΡΠ΅Ρ ΡΠΎΠ±ΠΎΠΉ ΡΠ±ΠΎΡΠ½ΠΈΠΊ ΠΌΠ°ΡΠ΅ΠΌΠ°ΡΠΈΡΠ΅ΡΠΊΠΈΡ ΠΈΡΡΠΎΡΠΈΠΉ.
This book is a collection of mathematical stories.
US: temporary delays β postal services aligning new import rules, 
Europe: 1β2 weeks, π Worldwide: 1β4 weeks βοΈ