Biber, Douglas <br/><br/>
Student grammar of spoken and written english / 
Biber, Douglas 
 -  Pearson,  2010 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spoken English; English language
<br/><br/><label>Dewey Class. No.: </label>421.52 BIB-S