Richtmyer, F. K.  1881-1939. <br/><br/>
Introduction to modern physics / 
by F. K. Richtmyer. 
 - 3rd ed. 
 - New York :  McGraw-Hill,  1928 
 - xv, 606 p. :  ill. ;  24 cm. 
<br/><br/> Includes Index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics.
<br/><br/><label>Dewey Class. No.: </label>530  / RII 1928