000 00314 a2200133 4500
080 _a491.78
_bP 859 L
245 1 _aLearning Russian
_cby N. Potapova
250 _a2nd edn.
260 _aMoscow
_bProgress Publishers
650 _aRussian Language
100 1 _aPotapova, N.
_d
300 _a207 p.
901 _a85702
999 _c24180
_d24180