Research in mathematics and mathematics education 1989 :  proceedings of the Seminar on Mathematics and Mathematics Education held at the PNG University of Technology, 28-29 August 1989 / 
edited by John Colwell. 
 - Lae :  Papua New Guinea University of Technology,  1989. 
 - 275 p. ;  29 cm. 
<br/><br/><label>LCCN: </label>90032162 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Research--Papua New Guinea.<br/>Mathematics--Study and teaching--Papua New Guinea.<br/>Statistics.