Brown, Murray,    1929- <br/><br/>
On the theory and measurement of technological change /    
Murray Br own 
 - Cambridge :   Cambridge University Press ,   1966. 
 - xii, 214 p :    tables, ill. ;    23 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic development --Mathematical models------<br/>Technology --History------
<br/><br/><label>Dewey Class. No.: </label>338.01 BRO