Rubin Louis Ed. <br/><br/>
In - service education of teachers : Trends, processes and prescriptions 

 - Boston, USA  Allyn and Bacon  1978 
 - xv,327p 
<br/><br/><label>ISBN: </label>0-205-06022-2 
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teaching