Brown, M.  <br/><br/>
On the theory and measurement of technological change  (Book) 

 - Cambridge  Cambridge University Press  1968 
 - 214 p.   23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology History Economic development Mathematical models
<br/><br/><label>Universal Decimal Class. No.: </label>338.924 BRO  / 8125