General and Inorganic Chemistry/ 
Dutt,P.K. 
 - 15th.ed. 
 - Kolkata:  Levant books,  2003. 
 - 621 
<br/><br/><label>ISBN: </label>8187169036 
<br/><br/><label>Dewey Class. No.: </label>546  / DUT/G