Understanding and using English grammar
By: Betty Schrampfer Azar.
Edition: 3rd ed.
Publisher: Longman
Published: 1999
Place of publication: White Plains, N.Y
Language: eng
Number of pages: 437
Subjects: English language -- Grammar.; English language -- Textbooks for foreign speakers.
Genres: Textbooks for foreign speakers.
Notes: "... available in two formats: in a single volume or in split volumes ... with Volume A focusing on verb forms and Volume B focusing on complex structures."

Includes index.