Padmavathamma, V. <br/><br/>
Introduction to chemistry / 
V. Padmavathamma and V. Vathsala. 
 - New Delhi :  Wiley Eastern ,  1984. 
 - vii, 415 p. :  illus. ;  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540 PAD