Kounnas C Et Al <br/><br/>
Grand Unification with and Without Supersymmetry and Cosmology Implications 

 -  World Scientific  WSPC  1985 
<br/><br/><label>ISBN: </label>9789814412803 
<br/><br/><label>Source: </label>EBOOK 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics