Willard, Bob <br/><br/>
The sustainability advantage :  seven business case benefits of a triple bottom line 
Bob Willard 
 - Gabriola Island, B.C.  New Society Publ.  2002 
 - XVIII, 203 S Ill., graph. Darst 
<br/><br/><label>ISBN: </label>0865714517  20,64 EUR