Rothbart, H.A. <br/><br/>
CAMS  Design, dynamics and accuracy 

 - New York  John Wiley  1956 
 - xiv, 350p. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>CAMS
<br/><br/><label>Dewey Class. No.: </label>621.838  / R90C