Innovation and firm performance  econometric explorations of survey data 
edited by Alfred Kleinknecht and pierre Mohnen. 
 - Ney York  Palgrave  2002 
 - xxix, 327p., 22cm. 
<br/><br/><label>ISBN: </label>0-333-96109-9. 
<br/><br/><label>Dewey Class. No.: </label>658.4063  / I5I