Tripp L R <br/><br/>
Labor problems and processes    A survey 

 -  1961 
<br/><br/><label>Standard No.: </label>131,561 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X:9, K1