Schoenberg, Irene E. <br/><br/>
Focus on grammar; a basic  course for reference and practice / Irene E. Schoenberg .- 2nd ed. 

 - White Plains, Ny : Longman, 2000. 
 - Xvi, 455 p. : ill. ; 28 cm. 
<br/><br/><label>ISBN: </label>0201346761 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Grammar--Problems, exercises, etc.   English language--Textbooks for foreign speakers.   English language--Grammar--Problems, exercises, etc.English language--Textbooks for foreign speakers.
<br/><br/><label>Dewey Class. No.: </label>428.24 SCH