PRAKASH, RAVI <br/><br/>
MODERN ENCYCLOPAEDIA OF SCIENCE TEACHING :   CONCEPT AND TECHNIQUES /  
PRAKASH, RAVI 
 - الهند :   KANISHKA PUBLISHING HOUSE ،   1994 
 - ؛   19 cm. 
<br/><br/><label>ISBN: </label>8173910383 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATION - SCIENCE<br/>EDUCATION - PLANNING<br/>EDUCATION<br/>EDUCATION - RESEARCH
<br/><br/><label>Dewey Class. No.: </label>REF  / 370.3  / R M