Brown, A.G.  . <br/><br/>
Introduction to subject indexing a programmed text /  
by A.G. Brown. 
 - London :   Clive Bingley Ltd ,   1976 
 - 2 vols :  
<br/><br/><label>ISBN: </label>0-208-01524-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Subject cataloging
<br/><br/><label>Dewey Class. No.: </label>2:12  / L6.1