Salisbury, J Kenneth., Ed. <br/><br/>
Kent's mechanical engineers' handbook; power volume. Ed - 12 

 - New York  John Wiley & Sons  1950 
 - xii+1-01 to 20-80+50p 
 -  Wiley engineering handbook series .
<br/><br/><label>Universal Decimal Class. No.: </label>621.007(021)  / SAL.50