Sen, Bijay Krishna . <br/><br/>
Modern concepts of Chemistry Class-X11 Part-2 /  Textual Documents 
Bijay Krishna Sen and Pannalal goswami. 
 - ist ed / 
 - Guwahati :  Modern Publishers ,  2008. 
 - 845pg ;  24cm  `. 
<br/><br/><label>Subjects--Index Terms: </label>Chemistry G-Chemistry 
<br/><br/><label>Dewey Class. No.: </label>540  / Se 55 Mo