Ray, Biswajit <br/><br/>
Modern methods of teaching chemistry 
Biswajit Ray 
 - New Delhi  A. P. H. Pub. Corp  2007 
 - viii, 232 p. ; 23 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9788131302378 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540.7 BIS