Klug, Brian <br/><br/>
The grading game / 
Brian Klug 
 - 2nd ed. 
 - London :  NUS Publications,  1977 
 - 94 p. :  ill. ;  21 cm. 
<br/><br/> Includes indexes 
<br/><br/>p. 83-86 
<br/><br/><label>ISBN: </label>0560544635 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grading and marking (Students)<br/>Examinations--United Kingdom