Open University D324 <br/><br/>
Business Economics course : unit 10. Research and development  [Books]. 
Open University. 
 - Milton Keynes  Open University  1980 
 - Pages: 42 
<br/><br/><label>ISBN: </label>0335085741  0.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>business