Sokrashchenīe glavni︠e︡ĭshikh dolznosteĭ, koi kazhdyĭ khristīanin obi︠a︡zan ispolni︠a︡tʹ v tochnosti po svoemu zvanīi︠u︡ i sostoi︠a︡nīi︠u︡by August WitzmannWriting a summary for young readers…For young readersBook data: Open Library