01057nam a2200253 a 4500991003492089707536080326s1988 it 000 0 eng db13702610-39ule_instSet. Economiaita418.007Aston, Guy170629Learning comity :an approach to the description and pedagogy of interactional speech /Guy AstonBologna :CLUEB,1988xv, 414 p. ;22 cmTesti e discorsi.Strumenti linguistici e letterari ;9Lingue straniereApprendimentoLingue straniereInsegnamento.b1370261026-03-0826-03-08991003492089707536LE025 ECO 418 AST01.01 12025000115781le025-E0.00-l- 01210.i1470150926-03-08LE025 ECO 418 AST01.01 22025000115798le025-E0.00-l- 00000.i1470151026-03-08Learning comity1228745UNISALENTOle02526-03-08ma -engit 00