Seth, M. L. <br/><br/>
Theory and practice of economic planning 
M. L. Seth and S. Velayudham 
 - 7th ed. 
 - New Delhi  S. Chand  1980[reprinted 1984] 
 - xv,812p.; 21cm. 
<br/><br/><label>Dewey Class. No.: </label>338.9  / SET