Pati J C Et Al <br/><br/>
Superstrings, Unified Theories and Cosmology 1988 - Proceeings of the 1988 Summer Workshop on High Energy Physics and Cosmology 

 -  World Scientific  WSPC  1989 
<br/><br/><label>ISBN: </label>9789814541398 
<br/><br/><label>Source: </label>EBOOK 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics