Mainga, Selina F. <br/><br/>
Science and technology :  a selection of introductory books / 
compiled by Selina Mainga. 
 - Lae :  ML015 Library, Papua New Guinea University of Technology,  1987. 
 - 23 p. 
 - Matheson Library readers' guide ;  no. 5 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology--Bibliography--Catalogs.<br/>Science--Bibliography--Catalogs.