Audretsch D B <br/><br/>
Entrepreneruship and openness : theory and evidence 
Audretsch D B And Others 
 - United Kingdom  United Kingdom, Edward Elgar  2009 
<br/><br/><label>Source: </label>Textbook 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Enterpreneurship