ROY (B);GAGAN (M). <br/><br/>
Truemans specific series UGC-CSIR NET for JRF/lectureship chemical sciences. 

 - New Delhi  Danika publishing company  2014 
 - viii,687,60  PB 
<br/><br/><label>ISBN: </label>8189301039 
<br/><br/><label>Dewey Class. No.: </label>540.02 ROYB