2014_15
Guia docent 
Facultat de Lletres
A A 
català 
Grau d'Anglès (2009)
 Assignatures
  ANGLÈS I
   Fonts d'informació
Bàsica Kay and Jones, New Inside Out Upper Intermediate, Student's book, , Macmillan

You may already possess a good learner's dictionary and a language practice book.
I can recommend the following:

Oxford Advanced Learner's Dictionary
Intermediate Language Practice with key, Macmillan

Also as a language reference book: Peactical English Usage, Michael Swan, OUP

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