Popular Mechanics (1998 - 

 -  Hearst Communications 
 - NULL .
<br/><br/> On-Line: http://www.popularmechanics.com  
<br/><br/><label>ISSN: </label>74820 08638 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical<br/>Popular,Mechanics,(1998,-,Mechanical