a Gedam, Ratnakar M. <br/><br/>
Economics of science and technology. 
a Gedam, Ratnakar M. 
 - New Delhi:  Ashish Publishing House,   1990 
<br/><br/><label>ISBN: </label>8170242762 
<br/><br/><label>Dewey Class. No.: </label>338.0640954  / GED