Understanding and using English grammar : workbook /
Azar, Betty Schrampfer
Understanding and using English grammar : workbook / Betty Schrampfer Azar - 3rd. ed. - White Plains, NY: Longman, 2000 - xiii, 238, 29, 39 p.: ill.; 28 cm.
Includes index
0139586873
English language--Textbooks for foreign speakers
English language--Grammar--Problems, exercises, etc.
Understanding and using English grammar : workbook / Betty Schrampfer Azar - 3rd. ed. - White Plains, NY: Longman, 2000 - xiii, 238, 29, 39 p.: ill.; 28 cm.
Includes index
0139586873
English language--Textbooks for foreign speakers
English language--Grammar--Problems, exercises, etc.