Wok bisnis na kisim profit long trak bilong yu / 
translated by J. Sievert. 
 - [Port Moresby] :  Dept. of Trade and Industry,  1971. 
 - 3v. 
<br/><br/>Contents : Bk.1 Pasin bilong kirapim wok bisnis-- Bk.2 Pasin bilong bosim wok bisnis-- Bk.3 Pasin bilong bosim mani bilong wok bisnis. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trucking.<br/>Tok Pisin imprints.