Pal B. N. <br/><br/>
Introduction to vocational economics 
Pal B. N. 
 -  1968 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Personnel Management<br/>Labour Economics
<br/><br/><label>Dewey Class. No.: </label>X:9, K8