TY  - BOOK
AU  - л с ковтун/L S  Kovtun
TI  -  древние словари как источник русской исторической лексикологии/drevniye slovari kak istochnik russkoy istoricheskoy leksikologii/ancient dictionaries as a source of Russian historical lexicology
U1  - 891.705 
PY  - 1977///
CY  -  ленинград/leningrad
PB  - издательство наука/Science publishing house
ER  -