Ranganathan, S. R.  1892-1972. <br/><br/>
Elements of library classification / 
Shiyali Ramamrita Ranganatha n. 
 - [2d rev. ed. 
 - London :  Assoc. of Assistant Librarians  1959 
 - ix, 108 p. ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Classification--Books.
<br/><br/><label>Dewey Class. No.: </label>025.4 RAN