Spence, Ralph Beckett,  1901- <br/><br/>
The improvement of college marking systems / 
by Ralph B. Spence. 
 - New York :  AMS Press,  1972 
 - vi, 89 p. :  ill.,  incl. tables, diagrs. ;  24 cm. 
 - Contributions to education ;  no. 252 .
 - Contributions to education ;  no. 252 .
<br/><br/> Published also as thesis (Ph. D.) Columbia University, 1927. 
<br/><br/>Bibliography: p. 77-78. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grading and marking (Students).