Entwistle N J <br/><br/>
Educational research in action 

 - London, UK  University of London Press Limited  1972 
 - x, 342p 
<br/><br/><label>ISBN: </label>0-340-16357-7 
<br/><br/><label>Source: </label>Books to be hide in OPAC 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational Research