Rosenberg, Nathan . <br/><br/>
The Economics of Technological Change: Selected Readings /  Textual Documents 
Nathan Rosenberg. 
 - 1st ed. / 
 - New York :  Penguin Books Ltd ,  1971. 
 - 509p. :  ill ;  16cm . 
<br/><br/>Index 
<br/><br/><label>Subjects--Index Terms: </label>Economics G-Economics 
<br/><br/><label>Dewey Class. No.: </label>330  / R 723 Ec