Walton, Harry, <br/><br/>
The how and why of mechanical movements :  exactly how machines work: engines, turbines, transmissions, brakes, clutches, rockets, atomic generators, gyroscopes, guidance systems. 
Illustrated by Ray Pioch. 
 - 297 pages :  illustrations (some color) ;  26 cm 
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<br/><br/><label>LCCN: </label>68031227  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machinery.<br/>Machinery.
<br/><br/><label>Subjects--Index Terms: </label>Mechanics Machines Basic practical Pioch Ray [Illustrations]