Better teachers :  an experiment with in-service teacher training conducted by the UNRWA/Unesco Institute of Education. 

 - [Paris]:   Unesco,   1970.  
 - 212 p. :  ill. ;  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teachers--In-service training<br/>Teachers--Training of--Lebanon
<br/><br/><label>Dewey Class. No.: </label>371.146