Leech Geoffrey <br/><br/>
Word frequencies in written and spoken English    Based on the British National corpus 

 - London  Longman         2001 
 - xv, 304 p.  cm. 
<br/><br/><label>ISBN: </label>0582320070 (pbk) 
<br/><br/><label>Standard No.: </label>198,111 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LINGUISTICS
<br/><br/><label>Dewey Class. No.: </label>P111,J3:21, P1