Mokyr Joel <br/><br/>
Twenty five centuries of technological change :    an historical survey / 
Joel Mokyr 
 - New York :   Harwood Academic Publishers,   1990. 
 - 142 p. 
<br/><br/><label>ISBN: </label>03718649365 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technological innovations--Economic aspects--History
<br/><br/><label>LC Class. No.: </label>HC79.T4