000 00270nam a22001097a 4500
082 _a491.781
_bDAV/R
100 _aDavidov,M V
245 _aрусская речь:Russian speech
260 _aMoscow
_bUniversity publishing house
_c1970
300 _a132p.
942 _cBK
999 _c507628
_d507628