Barker Lunn, Joan C   author <br/><br/>
Streaming in the primary school  a longitudinal study og children in streamed and non-streamed junior schools 
by Joan C. Barker Lunn 
 - England  National foundation for Educational  1970 
 - xxiii, 508 p.:  illustrations. ;  23 cm. 
 - National Foundation for Educational Research in England & Wales. Research reports .
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ability grouping in education<br/>Elementary schools--Great Britain<br/>Ability in children