Choudhury, Kamalesh. <br/><br/>
Senior Secondary Practical Chemistry /  Textual Documents 
Kamalesh Choudhury & Satyendra Kumar Choudhury. 
 - 1st ed. / 
 - Guwahati :  Arun Prakashan ,  1998. 
 - 104p. :  ill ;  22cm . 
<br/><br/><label>Subjects--Index Terms: </label>Chemistry-Practical Practical Chemistry G-Chemistry 
<br/><br/><label>Dewey Class. No.: </label>540  / Ch 458 Se