Report on Grade 12 mathematics exams, 1987 / 
A.N. Roberts. 
 - Lae :  Dept. of Mathematics & Statistics, Papua New Guinea University of Technology,  1987. 
 - [31] p. :  30 cm. 
 - Technical report ;  1-88. .
 - Technical report (Papua New Guinea University of Technology. Dept. of Mathematics and Statistics) ;  1-88. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grading and marking (Students)--Papua New Guinea.<br/>Mathematics--Examinations, questions, etc.