Bogetic, Zeljko <br/><br/>
Efficiency in Bulgaria's schools: a nonparametric study 
by Zeljko Bogetic and Sajal Chattophadyay 
 - Washington, D.C.  World Bank  1995 
 - 16p. 
 - Policy research working paper 1422 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bulgaria's schools