Biber, Douglas. <br/><br/>
Longman student grammar of spoken and written English / 
 Student grammar of spoken and written English. 
Douglas Biber, Susan Conrad and Geoffrey Leech. 
 - England :  Pearson Education Limited,  2002. 
 - vii, 487 p. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780582237261 (pbk.)  Hadiah 0582237262 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Grammar.<br/>English language--Written English.