000 00312nam a2200109Ia 4500
008 211228s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aKrysina, L. P
245 0 _aSotsialno linguistichekie Issledovaniya
260 _bNauka Publication
_aMoscow
_c1976
942 _c1
999 _c169333
_d169333