Carter, Lawrence John. <br/><br/>
Emergency communications in Papua New Guinea :  a thesis / 
presented by Lawrence J. Carter. 
 - Lae :  PNG University of Technology,  1984. 
 - xxiv, 473 p. :  ill., maps. 
<br/><br/>A thesis presented to the Papua New Guinea University of Technology in fulfilment for the degree of Master of Philosophy, June 1984. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Emergency communication systems--Papua New Guinea.<br/>Telecommunication systems--Papua New Guinea.