Entwistle, N.J <br/><br/>
The nature of educational research 
Entwistle N.J 
 - London:  The Open University,  1973. 
 - 52p. 
<br/><br/> PB 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>335033202 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational research<br/>Education
<br/><br/><label>Dewey Class. No.: </label>370.78  / ENN