Ronald W. Clark <br/><br/>
The birth of the bomb 

 - [1st American ed.]. 
 - New York,  Horizon Press  [1961] 
 - 209 p.  illus.  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Atomic bomb<br/>Nuclear physics<br/>World War, 1939-1945
<br/><br/><label>Dewey Class. No.: </label>623.451 19 CLA-B