TY  - BOOK
AU  - Chernyshov, Stanislav and Alla
TI  - Poekhali 1.1, Text book
SN  - 9785907123069
U1  - 491.7CHE-P 
PY  - 2020///
CY  - St. Petersburg
PB  - Zolotoust
KW  - Russian language
N1  - Russian language
ER  -