Yarwood, John  <br/><br/>
John Yarwood / 
John Yarwood, K. J. Close 
 - London :  Longmans,   1970 
 - xi, 164 pages :  illustrations;  22 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nuclear physics
<br/><br/><label>Dewey Class. No.: </label>539.7  / YAI 1970