Betz F <br/><br/>
Managing technology: competing through new ventures, innovation, and corporate research 
Betz F 
 - New Jersey  New Jersey, Prentice-Hall  1987 
 - 268p 
<br/><br/><label>ISBN: </label>0-13-550849-5 
<br/><br/><label>Source: </label>Textbook