00804nam a2200253 i 4500LE0131096820020507191918.0980129s1974 it ||| | ita Dip.to Matematicaeng510AMS 97C60CDM C50Berruto, Gaetano127880La sociolinguistica /Gaetano BerrutoBologns :Zanichelli,c1974157 p. ;21 cm.Biblioteca linguisticaSociolinguistics.b1083565923-02-1728-06-02b1083565LE013 C50 BER21 (1974)12013000094762le013-E0,00-l-04040.i1094524628-06-02Sociolinguistica101140UNISALENTOle01301-01-98ma-itait 31