Elrod, J McRee. <br/><br/>
Choice of subject headings 

 - London  Scarecrow Press  1969 
 - viii, 49 
<br/><br/><label>Subjects--Topical Terms: </label><br/>subject,headings
<br/><br/><label>Dewey Class. No.: </label>025.33  ELR;1  R