Shera, Jesse Hauk,  1903- <br/><br/>
The classified catalog :  basic principles and practices / 
by Jesse H. Shera and Margaret E. Egan. With a code for the construction and maintenance of the classified catalog, by Jeannette M. Lynn and Zola Hilton. 
 - Chicago :  American Library Association,  c1956. 
 - xi, 130 p. ;  24 cm. 
<br/><br/>Bibliography: p. 122-127.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Classified catalogs.
<br/><br/><label>Dewey Class. No.: </label>025.3  / SHC 1956