Chandra, Sotĩ Sĩvendra <br/><br/>
Contemporary science teaching 
/ Sotĩ Sĩvendra Chandra 
 - 3rd ed. 
 - New Delhi :   Published by S.S. Chhabra for Surjeet Publicatons,  c2006 
 - viii, 588 pages :   ill. ;   23 cm. 
<br/><br/>include bibliographical references (p. 583 - 588) 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>NA 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science study and teaching--India
<br/><br/><label>Dewey Class. No.: </label>371.102015 CHA