Humanity's future / 
Louise I. Gerdes, book editor 
 - Detroit, [Mich.] :  Greenhaven Press,  2006 
 - 222 p. :  ill. ;  23 cm. 
 - Opposing viewpoints series .
<br/><br/>Includes bibliographical references (p. 216-218) and index 
<br/><br/><label>ISBN: </label>0737729392 (hbk.)  RM123.02 0737729406 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology--Social aspects--Forecasting<br/>Twenty-first century--Forecasts