P.L  SONI  MOHANKATYAL <br/><br/>
A TEXT BOOK OF INORGANIC CHEMISTRY (AMODERN APPROCH) 

 - NEW DELHI  SULTHAN CAHND&SONS  1991 
<br/><br/><label>ISBN: </label>81-7014-126-5 
<br/><br/><label>Dewey Class. No.: </label>546  / SON/A