Pettee, Julia,  1872- <br/><br/>
Subject headings:  the history and theory of the alphabetical subject approach to books/ 
by Julia Pettee. 
 - New York:  The H. W. Wilson Company,  1946. 
 - 191 p. :  diagr. ;  23 cm. 
<br/><br/>"Published library catalogs mentioned in chapter II": p. 50-53. Bibliography: p. [167]-186. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Subject headings.
<br/><br/><label>Dewey Class. No.: </label>651.53  / PES 1946