McCormick, ed. series Rosenberg, Nathan, ed. <br/><br/>
Economics of technological change  selected readings 

 - England  Penguin books  1971 
 - 509p.; 17cm. 
 - Penguin modern economics readings .
<br/><br/><label>ISBN: </label>140802495 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic welfare<br/>Production<br/>Technological change<br/>Technological innovations