"DeGregori, Thomas R." <br/><br/>
Theory of Technology : continuity and change in Human development 

 - New Delhi  East West Press  1985 
 - 263p. 
<br/><br/><label>ISBN: </label>8185336121 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology
<br/><br/><label>Dewey Class. No.: </label>600 DEG