J. Kenneth Salisbury 
Kent`s mechanical engineers handbook  
 - 12th Ed 
 - New York  John Wiley and Sons Inc  1950 
 - 622p 
 -  Volume 2 .
J. Kenneth Salisbury: Kent`s mechanical engineers handbook.  (12th Ed)  New York.  John Wiley and Sons Inc, 1950.--(621KEN)   
ENGLISH 
621  / KEN