Introduction to modern physics / 
by C. H. Blanchard ...[et. al.]. 
 - 2nd ed. 
 - Englewood :  Prentice- hall,  c1969. 
 - xiii, 498 p. :  ill. ;  25 cm. 
<br/><br/> With answers to problems as insert.  Second ed. originally published, Englewood Cliffs: Prentice-Hall, 1969. Previous ed. (B60-18025), 1960. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0273404202 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics.<br/>Nuclear physics.
<br/><br/><label>Dewey Class. No.: </label>539  / INT 1969