No Author,  <br/><br/>
Resonancs: Journal Of Science Education Index 1996-97 

 - Bangalore  Indian Acadamy of Science  1997 
<br/><br/><label>Subjects--Uniform Titles: </label>--general stack
<br/><br/><label>Subjects--Topical Terms: </label>--Generalia
<br/><br/><label>Dewey Class. No.: </label>0  / .