Muhammad Amin Tahir <br/><br/>
An investigation into the factors affecting the success of assignment in the system of distance education  : M.A DNFE 
Muhammad Amin Tahir 
 - Islamabad:  AIOU,  2001. 
 - x, 51p. 
<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/>Allama Iqbal open University,Islamabad -Students-Problems,exercises,etc<br/>Distance education <br/>Dissertations, Academic--MA DNFE
<br/><br/><label>Dewey Class. No.: </label>378.03  / MUI