Das, Jishnu <br/><br/>
When can school inputs improve test scores? 
by Jishnu Das, et.al. 
 - Washington, D.C.  World Bank  2004 
 - 54p. 
 - Polic research working paper; no. 3217 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education and state --Zambia<br/>Education --Zambia --Finance