"Dass, Tulsi" <br/><br/>
"Symmetries Gauge Fields, Strings and Fundamentals Interactions" 

 - \\199300ENGGPSX 
 - New Age International   1993  New Delhi  
 - xvii+506p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>8122404707