"Preeti Gupta, " <br/><br/>
UGC CSIR NET/SET Chemical Sciences 

 - \\201300ENGGPSX 
 - Arihant   2013  Newdelhi  
 - 1434p  
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>9.79E+12