GIBSON, W.M. Pollard, B.R. <br/><br/>
Symmetry principles in elementary particle physics 
/[by] W.M.Gibson, B.R.Pollard 
 - Cambridge  Cambridge University press  1976 
 - xii, 380 p. 
<br/><br/> Includes appendix, references and index.<br/> 
<br/><br/><label>ISBN: </label>521207878 
<br/><br/><label>Dewey Class. No.: </label>539.721  / GIB