Ėtimologicheskiĭ slovarʹ slavi︠a︡nskikh i︠a︡zykov : praslavi︠a︡nskiĭ leksicheskiĭ fond /
Trubachev, O. N.(Oleg Nikolaevich)
Moskva : Nauka,
1974-
v. 1 -- v. 35 -- v. 36 -- v. 37 -- v. 38 -- v. 39 -- v. 40
Slavic languages
Slavic languages