Field, B. J. <br/><br/>
Towards automatic indexing - I 
<label>/ by </label> Field, B. J. 
 - London  Institution of Electrical Engineers  1975 
 - [vi], 70p.  ill. : 11 Tables.   30 cm. 
<br/><br/> Report no. R75/20 
<br/><br/><label>ISBN: </label>0852964269 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Indexing
<br/><br/><label>Dewey Class. No.: </label>025.48  / FIE