Clerical salaries in twenty cities 

 - New York  National Industrial Conference Board U. S. A.     1957 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clerical Labour Economics
<br/><br/><label>Dewey Class. No.: </label>X:99P,3.73.N5, J7