00000000nam#a2200000ui#4500 00128693 008061025s00vm|#################vie#d 082## $a808.56 $bWA-R 1000# $aWardhaugh, Ronald 245## $aHow conversation works $b $cRonald Wardhaugh $h $n $p 260## $a $bB. Blackwell in association with André Deutsch $c1985 300## $a230 p. $b $c $e 653## $aNgôn ngữ học ứng dụng 653## $aphân tích diễn ngôn 653## $angôn ngữ & giao tiếp 653## $apragmatics 653## $aconversation analysis