A.K  SRIVASTAVA  P.CJAIN <br/><br/>
INSTRUMENTAL APPROACH TO CHEMICAL ANALYSIS 

 - RAM NAGAR ,NEW DELHI  S.CHAND &COMPANY LTD  
<br/><br/><label>ISBN: </label>81-219-1659-3 
<br/><br/><label>Dewey Class. No.: </label>543  / SRI/I