Das, Ranajit,  Dr. <br/><br/>
An introduction to chemistry / 
Ranajit Das 
 - 7th rev.ed. 
 - Calcutta :  Oriental Book,  1992 
 - vii, 439 p. ;  22 cm. 
<br/><br/><label>ISBN: </label> Rs. 110.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry<br/>Radioactivity<br/>Atomic structure<br/>Aromatic compounds
<br/><br/><label>Dewey Class. No.: </label>540