S Viswanathan, <br/><br/>
Learning support system of career and vocational guidance 
By S Viswanathan and S K Siddharth 
 - 1st ed. 
 - New Delhi:  Commonwealth publishers,  2013. 
 - 270p. 
<br/><br/><label>ISBN: </label>9788131103944 
<br/><br/><label>Subjects--Index Terms: </label>Labor economics 
<br/><br/><label>Dewey Class. No.: </label>331.702