Encyclopedia Britanica <br/><br/>
The New Encyclopedia Britanica 

 - New york  Mcgraw-Hill  1960 
 - 707p.  Hardcover  0 
 -  Vol 9 .
<br/><br/> 0 
<br/><br/>0 
<br/><br/>0 
<br/><br/> 78-134 
<br/><br/><label>ISBN: </label>07-079798-6 
<br/><br/><label>Subjects--Personal Names: </label><br/>Encyclopedia
<br/><br/><label>Subjects--Topical Terms: </label><br/>TECHNOLOGY(APPLIED SCIENCES)
<br/><br/><label>LC Class. No.: </label>Q121.M3 1971  / 78-135