Irfan Ullah Khan <br/><br/>
Analysis of labortory standard and science teachers's competency at secondary level in district lakki marwat  / 
Irfan Ullah Khan 
 - 1  Allama Iqbal Open University  2020. 
 - 177p. 
<br/><br/> HB 
<br/><br/>MPhil/MS 
<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/>Dissertations, Academic-- MPhil Science Education
<br/><br/><label>Dewey Class. No.: </label>373.5491  / IRA