Brown, A. G. (Alan George) <br/><br/>
Introduction to subject indexing  a programmed text 
/ A. G. Brown, in collaboration with D. W. Langridge & J. Mills 
 - London  Clive Bingley  1976 
 - v. ; 23 cm. 
<br/><br/> Includes index. 
<br/><br/>v. 1. Subject analysis and practical classification.--v. 2. UDC and chain procedure in subject cataloguing. 
<br/><br/><label>ISBN: </label>0208015248 
<br/><br/><label>LCCN: </label>75-033276 //r852 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Subject cataloging--Programmed instruction<br/>Indexing--Programmed instruction