Título :	Focus on Grammar : an advanced course for reference and practice
Tipo de documento:	texto impreso
Autores:	Maurer, Jay, Autor
Editorial:	New York, NY : Longman
Fecha de publicación:	1995
ISBN/ISSN/DL:	978-0-201-65693-0
Palabras clave:	English language  English language--Grammar  English language--Grammar--Problems, exercises, etc  English language--Textbooks for foreign speakers.

Focus on Grammar : an advanced course for reference and practice [texto impreso] / Maurer, Jay, Autor . - New York, NY : Longman, 1995.
ISBN : 978-0-201-65693-0

Palabras clave:

English language  English language--Grammar  English language--Grammar--Problems, exercises, etc  English language--Textbooks for foreign speakers.