Stephenson, William,  1902- <br/><br/>
Testing school children :  an essay in educational and social psychology / 
by William Stephenson, M.A., M.Sc., Ph.D. 
 - London :  Longmans, Green,  1949. 
 - 127 p., 2 leaves of plates :  ill. (some col.) ;  23 cm. 
<br/><br/>Includes index and bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational tests and measurements.<br/>Grading and marking (Students)
<br/><br/><label>Dewey Class. No.: </label>371.26  / STT 1949