Sinclair, James. <br/><br/>
Uniting a Nation :  the postal and telecommunication services of Papua New Guinea / 
James Sinclair. 
 - Melbourne :  Oxford University Press,  1984. 
 - viii, 287 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0195544374 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Postal Service--History--Papua New Guinea<br/>Telecommunication--History.--Papua New Guinea