Maynard, Herman Bryant. <br/><br/>
(The) fourth wave / 
Herman Bryant Maynard, Susan E. Mehrtens. 
 -  Berrett-Koehler  1993. 
<br/><br/>4087 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business forecasting.<br/>Twenty-first century - Forecasts.
<br/><br/><label>LC Class. No.: </label>HD30.27  / May.