Toffler, Alvin <br/><br/>
Powershift 
/ by: Bantam Books 
 - New York  Bantam Books  1991 
 - 611 p. 
<br/><br/><label>ISBN: </label>0553292153 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Subjects--Index Terms: </label>ეკონომიკა 
<br/><br/><label>Universal Decimal Class. No.: </label>33  / T-67