Howell, William G. <br/><br/>
Education Gap : Vouchers and Urban Schools (Revised Edition) 
Howell, William G. 
 -  Brookings Institution Press  2005 
 - On-campus e-Book by ebrary under Digital Library Program of Higher Education Commission (HEC) of Pakistan 
<br/><br/><label>ISBN: </label>9780815736868     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education