Varma A K <br/><br/>
Trend in subject indexing. 

 - Delhi  Mittal Publishing        1994 
 - 174p.  cm. 
<br/><br/><label>Standard No.: </label>120428 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>2:55, M4