How Things Work :  an illustrated encyclopedia of technology / 

 - London :   Heron Books,   1967.  
 - 590 p.                                  
<br/><br/> Translated and adapted from the rev. ed. by C. van Amerongen of Wie funktioniert das?  
<br/><br/>Index  
<br/><br/><label>ISBN: </label>0671210866 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology
<br/><br/><label>Dewey Class. No.: </label>600  / HOW