From Innovation To Profit :  An Entrepreneur's Guide 
[Editor: Roelofse, J.P] 
 - 1st Ed. 
 - Cape Town  Juta & Co, Ltd  2006 
 - iv, 255 pages  24 cm 
<br/><br/><label>ISBN: </label>9780702171192 
<br/><br/><label>Dewey Class. No.: </label>658.421 ROE