Rohatgi P K <br/><br/>
Technological forcasting 

 - New Delhi  Researchco Reprints       1986 
 - 320p.  cm. 
<br/><br/><label>Standard No.: </label>135,532 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X:75:(B28)1).2.N8<-, M6