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Language leader teacher's book and test master advanced Pearson Longman.-2010

Language leader workbook with key pre intermediate Pearson Longman.-2008

Language leader teacher's book pre intermediate Pearson Longman.-2008

English for international tourism: Pre intermediate student'sbook Longman.-2002

New cutting edge: Pre intermediate Pearson Longman.-2005

Talk it over: Listenning Speaking, and Promunciation Longman.-2002

Language leader workbook with key advanced Pearson Longman.-2010

New Cutting Edge - Intermediate - Student´S Book Longman ELT.-2005

New Cutting Edge Pre - Intermediate Student´S Book Pearson Longman.-2005

English for international tourism: Course book Longman.-1997

English for international tourism: Workbook Longman.-1997

Lifestyle-English for work, socializing & travel-Pre-intermediate-Teacher's Book Pearson Longman.-2011

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Writng academic English: A writng and sentence structure handbook Longman.-1999

Introduction to academic writing second edition Longman.-1997

North star: Listening and speaking ( Intermediate) Longman.-1998

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