Encyclopedia Americana 

 -  1952 
<br/><br/><label>Standard No.: </label>7,441 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PRINTING - STYLE MANUALS
<br/><br/><label>Dewey Class. No.: </label>373:M29, J8;L0.1-.30 (RR