Marshall, Stewart. <br/><br/>
Understanding and misunderstanding in science :  a study of Papua New Guinean students' comprehension of non-technical words used in sciene / 
Stewart Marshall, Marion Gilmour and Don Lewis. 
 - Lae :  PNG University of Technology,  1990. 
 - 171 p. ;  29 cm. 
 - Department of Language and Communication Studies research report ;  no. 18 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Study and teaching (Higher)--Papua New Guinea.<br/>English language--Ability testing.