Seidl, Jennifer. <br/><br/>
Grammar in practice / 
Jennifer Seidl. 
 - Oxford :  Oxford University Press,  1982- 
 - v. :  ill. ;  22 cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0194327205 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Text-books for foreigners