Perera,Wilfred J. <br/><br/>
Changing Schools from within:A Management Intervention for Improving School Functioning in Sri Lanka 

 - Paris:   Unesco,  1997. 
 - xi,76p.;  23cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Schools and their activities; special education<br/>Mahinda Ranaweera Collection
<br/><br/><label>Dewey Class. No.: </label>371.2  / PER