TY  - BOOK
AU  - Potapova,N.F.
TI  - Russian
U1  - 491.782421 
PY  - 1954///
CY  - Moscow Russia: 
PB  - Foreign Languages Publishing
KW  - Russian language - Study and teaching - Foreign speakers
KW  - Russian language - Grammar
KW  - Russian language - Text-books for foreign speakers
ER  -