Sen & Das <br/><br/>
A hand book of chemistry  : higher secondarry course (class Xi- Xii) 

 - Calcutta  ; Dass Publishing Concern  , 
 - 218p.  , V.1;P.1 
<br/><br/><label>ISBN: </label> 35 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540  / SEN