Pym, Dora. <br/><br/>
Free writing / 
with a chapter by Lorna V. Southwell. 
 - [London] :  University of London,  [1967] 
 - University of Bristol. Institute of Education. Publication ;  10 .
 - University of Bristol. Institute of Education. Publication ;  University of Bristol. Institute of Education. Publication ;  University of Bristol. Institute of Education. Publication ;  10. .
<br/><br/>Bibliographical footnotes. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education -- Experimental methods.--Education -- Experimental methods.<br/>English language -- Composition and exercises.--English language -- Composition and exercises.