00390nam a2200193Ia 4500001000500000005001700005006000200022007000200024041000800026082001600034100002200050245003300072250001000105260002800115300000900143490001500152500001100167650001800178274020260401172410.0MR  apor  a030.469 T19  aTarallo, Fernando 2aA PESQUISA SOCIO-LINGUISTICA  a4. ed  aSão Paulo Aticac1994  a96 p  aPrincipios  a-12528  aLINGUÍSTICA