Shahnaz Bilqees <br/><br/>
Effectiveness of demonstration method in the teaching chemistry at secondary level  / 
Shahnaz Bilqees 
 - ISLB  AIOU  2007. 
 - 70p. 
<br/><br/> HB 
<br/><br/>MED 
<br/><br/><br/>Eng 
<br/><br/><label>Standard No.: </label>https://i.ibb.co/DcNFC41/Thesis-cover.png 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Secondary education<br/>Chemistry--Study and teaching<br/>Dissertation, Academic--MEd Teacher Education
<br/><br/><label>Dewey Class. No.: </label>373  / SHE