Emmerson, J. McL. <br/><br/>
Symmetry principles in particle physics / 
[by] J. McL. Emmerson. 
 - Oxford :  Clarendon Press,  1972. 
 - xii, 184 p. :  ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Particles (Nuclear physics).