Mathur, H.M.. <br/><br/>
Readings in Applied Economics /  

 - 1st ed /  
 - New Delhi-2 :   National Publishing House. 
 - p263 :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Eonomics 
<br/><br/><label>Dewey Class. No.: </label>X  / L7