Tauhiduddin Ahmad, Mirza <br/><br/>
A statistical study on trends and patterns of repetitions and dropouts in Karachi (West) Distrect 
Mirza Tauhiduddin Ahmad 
 - Islamabad:  Academy of Educational Planning and Management,  1985. 
 - viii, 84p. 
<br/><br/><br/>eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational statistics
<br/><br/><label>Dewey Class. No.: </label>519.5  / TAS