Home › Authors › Petrov, F. N. 👤 Petrov, F. N. b. 1876 · 3 books Books by Petrov, F. N. Ri︠a︡dom s Leninym Ri︠a︡dom s Leninym 1969 Pedagogicheskai︠a︡ ėnt︠s︡iklop Pedagogicheskai︠a︡ ėnt︠s︡iklopedii︠a︡ 1964 Desi͡a︡tʹ let sovetskoĭ nauki Desi͡a︡tʹ let sovetskoĭ nauki 1927