Description: Focus on grammar :

Main Author:	Maurer
Format:	Book
Language:	English
Published:	New York: Longman, 2006.
Edition:	3rd ed.
Subjects:	English anguage -- > Grammar -- > Problems,exercises,etc English language -- > Textbook for foreign speakers

Physical Description:	xxii, 444p.: ill.; 28cm.
ISBN:	9780131912731 (pbk)