Guide to practical technological forecasting 

 - New Jersey:   Prentice-Hall Inc.,   1973 
 - 650p. 
<br/><br/><label>ISBN: </label>0-13-370536-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forecasting 
<br/><br/><label>Subjects--Index Terms: </label>Technology  
<br/><br/><label>Universal Decimal Class. No.: </label>6.001.6  / L3