Ubbelohde, A. R. (Alfred Rene) <br/><br/>
Man and energy. 

 - Harmondsworth :  Penguin Books,  [1954] 
<br/><br/> Reprint of 1963. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology -- Philosophy.--Technology -- Philosophy.