Lipsey, Richard G. <br/><br/>
Economic transformations :  general purpose technologies and long term economic growth / 
Richard G. Lipsey, Kenneth I. Carlaw, Clifford T. Bekar. 
 - Oxford :  OUP,  2005. 
 - xxi, 595 p. 
<br/><br/><label>ISBN: </label>019929089X :  KES 3,748 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technological innovation--Economic aspects.
<br/><br/><label>LC Class. No.: </label>HC79  / .T4L57