Penn Mark J. <br/><br/>
Microtrends:   The Small Forces Behind Tomorrow's Big Changes 

 -  1st ed. 
 - New York   Twelve    2007 
 - xxi, 425 p. 
<br/><br/><label>ISBN: </label>978-0-446-58096-0. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Demography--United States<br/> Social change<br/> Social influence<br/> United States--Social aspects<br/>Demography<br/>United States--Population
<br/><br/><label>LC Class. No.: </label>HB3505.P44