Ars inveniendi
Subtitle: izsledvanii︠a︡ v chest na prof. Ivaǐlo Znepolski
By: sŭstavitel Zhana Dami︠a︡nova
Publisher: UI "Sv. Kliment Okhridski"
Published: 2002
Place of publication: Sofii︠a︡
Language: bul
Number of pages: 607