Azar, Betty Schrampfer,  1941- <br/><br/>
Understanding and using English grammar / 
 English grammar. 
Betty Schrampfer Azar. 
 - 3rd ed. 
 - White Plains, N.Y. :  Longman,  c1999. 
 - xvi, 437, 30, 8 p. :  ill. ;  26 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0131930214 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreign speakers.<br/>English language--Grammar--Problems, exercises, etc.
<br/><br/><label>LC Class. No.: </label>PE1128  / A992A 1999