Hetzler, Stanley A. <br/><br/>
Technological Growth and Social Change  : Achieving Modernization 
/ by Stanley A. Hetzler 
 - London:  Routledge & Kegan Paul  1969. 
 - x, 302p. 
<br/><br/><label>ISBN: </label>0710063202 
<br/><br/><label>Dewey Class. No.: </label>303.4  / HET/T