Voss, Chris. <br/><br/>
Never Split the Difference: Negotiating as if Your  Life Depended on it 

 - London  Random House Business Books  2016 
 - viii, 274p., 21cm 
<br/><br/> Includes:  Index 
<br/><br/><label>ISBN: </label>978-1847-94148-0 
<br/><br/><label>Dewey Class. No.: </label>800