Pi︠a︡tyĭ ugol
By: Aleksandr I︠U︡rʹev.
Publisher: Nʹi︠u︡-Ĭork; Izd-vo Tretʹi︠a︡ volna
Published: 1987
Place of publication: Parizh
Language: rus
Number of pages: 96
Other titles: Fifth corner