Richtmyer, F. K.  1881-1939. <br/><br/>
Introduction to modern physics / 
by F. K. Richtmyer, E. H. Kennard and John N. Cooper 
 - 6th ed. 
 - New York :  McGraw-Hill Book,  1969 
 - xvi, 767 p. :  ill. ;  23 cm. 
 - International series in pure and applied physics. .
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>070525064 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics.