Das,Ranajit <br/><br/>
An Introdution to Chemistry  Chemistry & allied sciences 
by Ranajit Das 
 - 3rd 
 - Calcutta  1980 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry & allied sciences
<br/><br/><label>Dewey Class. No.: </label>540  / DAS