GUPTA,Anshul <br/><br/>
Upkar`s CSIR-UGC/NET/JRF/SLET Physical Science (Paper I & II) 

 - 1st Ed. 
 -  Upkar Prakasan Agra,  2008 
 - 470p 
<br/><br/><label>Dewey Class. No.: </label>500.2  / GUP/U