Sharma, R. C. <br/><br/>
Modern science teaching / 
Sharma, R. C. 
 - ix, 400 p. ; ill. ; 22 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science-Study and teaching<br/>Science-Teaching<br/>Science Education
<br/><br/><label>Dewey Class. No.: </label>507