Khalid Nawaz <br/><br/>
A study of teachers attitude towards practical work and students perception of effectiveness of practical work in learning chemistry at secondary level in district Bannu  / 
Khalid Nawaz 
 - ISLB  AIOU  2003. 
 - xi,72p. 
<br/><br/> HB 
<br/><br/>MED 
<br/><br/>HB 
<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/>Chemistry--Study and teaching--Secondary level<br/>Dissertations, Academic--MEd Science Education
<br/><br/><label>Dewey Class. No.: </label>540.712  / KHS