Julie, K. <br/><br/>
Encyclopaedic  Dictionary  of  Chemistry  Vol - 2( D - N ) 

 - 1st /   2002. 
 - Delhi:  Sarup  &  Sons,  2002. 
 - 563p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Chemistry, General  Encyclopadic. 
<br/><br/><label>Dewey Class. No.: </label>030