Wilson, M. <br/><br/>
Science achievement of grade 12 students :  the PNG experience / 
Michael Wilson. 
 - Port Moresby :  National Research Institute,  [199?]. 
 - ix, 192 p. :  ill. 
 - Research report / Division of Education Research, National Research Institute ;  no. 63 .
 - Research report (National Research Institute.  no. 63 .
<br/><br/> Cover title : 'Science achievement of grade 12 students : the PNG perspective'. 
<br/><br/>Includes bibliographical references, p. 191-192. 
<br/><br/><label>ISBN: </label>02540698X 
<br/><br/><label>LCCN: </label>93023197      
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching (Secondary)--Papua New Guinea.<br/>Academic achievement--Papua New Guinea.