Understanding and using English grammar /
Azar, Betty Schrampfer
Understanding and using English grammar / Betty Schrampfer Azar - 3rd ed. - Upper Saddle River, NJ: Prentice Hall Regents, 1999- - v. : ill.; 26 cm.
Includes index
013958661X
English language--Textbooks for foreign speakers
English language--Grammar--Problems, exercises, etc
Understanding and using English grammar / Betty Schrampfer Azar - 3rd ed. - Upper Saddle River, NJ: Prentice Hall Regents, 1999- - v. : ill.; 26 cm.
Includes index
013958661X
English language--Textbooks for foreign speakers
English language--Grammar--Problems, exercises, etc