TY  - BOOK
AU  - Potapova, N. F.
TI  - Russian: an elementary course
U1  - 491.78 
PY  - 1954///
CY  - Moscow
PB  - Foreign Lang. Publ. House
KW  - Languages
KW  - Russian Languages
N1  - vol.I - 108396, vol.II - 108397
N2  - 1992-05-12
ER  -