Ramsey, A.S. <br/><br/>
Dynamics. pt. II 
<label>/ by </label> Ramsey, A.S. 
 - 2nd ed. 
 - London  Cambridge University  1944 
 - xi, 344p.  ill.  21 cm. 
<br/><br/><label>Dewey Class. No.: </label>531.3  / RAM