Mehta, S.S.. <br/><br/>
Productivity, Production function and technical change /  

 - 1st edn /  
 - New Delhi :   Concept Publishing Company. 
 - 184p ;  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics <Production>
<br/><br/><label>Dewey Class. No.: </label>X:28.44  / M0