Brown, A. G. <br/><br/>
An introduction to subject indexing / 
A. G. Brown, in collaboration with D. W. Langridge and J. Mills 
 - 2nd ed. 
 - London :  Clive Bingley,  1982 
 - 250 p. :  ill. ;  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0851573312 :  PND 9.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Subject cataloging--Programmed instruction<br/>Indexing--Programmed instruction
<br/><br/><label>Dewey Class. No.: </label>025.33