PURKAYASTHA , B.D . <br/><br/>
COLLEGE CHEMISTRY  

 -  24cm. 
<br/><br/> Donated Book by Prof. Marjiana Begum, Chemistry Deptt. The Sibsagar Girls` College 
<br/><br/><label>Subjects--Index Terms: </label>Chemistry & allied sciences 
<br/><br/><label>Dewey Class. No.: </label>540 PUR