Mehta S S <br/><br/>
Productivity, production function and technical ch 

 - New Delhi   Concept India          1980 
 - 184p. Bib p 173-82.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Production
<br/><br/><label>Dewey Class. No.: </label>X9:2:(B).2.N7, M0