Anila Kalsoom <br/><br/>
Effect of virtual lab on academic acievement in chemistry at secondary level  / 
Anila Kalsoom 
 - Islamabad:  Allama Iqbal Open University,  2019. 
 - xiv, 68p. 
<br/><br/> HB 
<br/><br/>MPhil Thesis 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry--Study and teaching<br/>Dissertations, Academic--MPhil Science Education
<br/><br/><label>Dewey Class. No.: </label>542.8  / ANE