Matthies, Barbara F. , <br/><br/>
Understanding and using english grammar / 
Betty Schrampfer Azar, Barbara F. Matthies. 
 - 2nd edition 
 - volumeB ;  28 cm. 
<br/><br/>Volume A focusing on verb forms and Volume B focusing on complex structures 
<br/><br/><label>ISBN: </label>0139528393 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language --Grammar --Problems, exercises, etc.<br/>English language --Textbooks for foreign speakers.
<br/><br/><label>LC Class. No.: </label>PE1128   / .A973 1991