Sofia Sultana <br/><br/>
Effects of laboratory work on performance of students at secondary level in district Haripur  / 
Sofia Sultana 
 - 1  Allama Iqbal Open University  2022. 
 - xi, 52p. 
<br/><br/> HB 
<br/><br/>MA/MSC 
<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/>Academic achievement<br/>Dissertations, Academic--MEd Science Education
<br/><br/><label>Dewey Class. No.: </label>370.15  / SOE