Longman English Grammar

LONGMAN

Longman's Student Grammar of Spoken and Written English Paper [Lingua inglese]

Addison-Wesley

Longman English Grammar                          

Cambridge University Press

English Grammar in Use Book with Answers and Interactive eBook: A Self-study Reference and Practice Book for Intermediate Learners of English [Lingua inglese]

Longman English Grammar Practice for Intermediate Self Study Edition (English Edition)

PEARSON DISTRIBUCIÓN

Longmans Student Grammar of Spoken and Written English Workbook

Legare Street Press

Longmans' English Grammar                        

Allyn & Bacon

Longman Grammar of Spoken and Written English    

Routledge

Generative Grammar (Longman Linguistics Library) (English Edition)

Pearson Longman

MyGrammarLab Advanced with Key and MyLab Pack [Lingua inglese]

Pearson Education Limited

Longman English Grammar Practice