title: nn
creator: nn, AKBAR TANJUNG ABYOSO
subject:  
description: nn
date: 2010-01-23
type: Artikel
type: PeerReviewed
format: text
identifier: http://digilib.unila.ac.id/19280/1/BAB%201-V.pdf
identifier:   nn, AKBAR TANJUNG ABYOSO  (2010) nn.  Digital Library.       
relation: http://digilib.unila.ac.id/19280/