Ramsey A.S. <br/><br/>
Dynamics Part I. 

 - 2nd Ed. 
 -  GUP  1951 
 - 253p.  20 cm. 
<br/><br/><br/>Text in English 
<br/><br/><label>Index Terms--Genre/Form: </label><br/>MATH
<br/><br/><label>Dewey Class. No.: </label> / RAM