Coombs, Rod <br/><br/>
Economics and technological change 
Rod Coombs 
 - Totowa   Rowman and Pub  1987 
<br/><br/><label>ISBN: </label>0847675467 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technological Innovations-Economic Aspects
<br/><br/><label>LC Class. No.: </label>HC 79 .T4C66