Sharma, R. C. <br/><br/>
Modern science teaching  / 
Sharma, R. C. 
 - New Delhi:  Dhanpat Rai Publishing Co.,  2014. 
 - xi, 424p.; 24cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>8187433973 
<br/><br/><label>Dewey Class. No.: </label>372.35044 SHA