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Writer : Ghafar Samar، Reza ؛ Abaszadeh، Afsaneh ؛ Pourmohamadi، Fatemeh ؛
Journal:Applied Research on English Language»Fall 2013 & Winter 2014, Volume 3 - Number 1 Ranking Science-Research (Ministry of Science/ISC (14 page(s) - From 87 to 100 )
Keywords:conversation analysisspeech actsArgumentDisagreementPoliteness strategies