Penn, Mark J. <br/><br/>
Microtrends :   The small forces behind tomorrow's big changes / 
Mark J. Penn. 
 - New York :  Hachette Book Group,  2007. 
 - xxviii, 608 p.:  17 cm. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>0-446-53643-1 
<br/><br/><label>LC Class. No.: </label>303.4973 P38m c2007