title: Nn creator: Nn, Nn subject: description: Nn date: 2012-01-25 type: Artikel type: PeerReviewed format: text identifier: http://digilib.unila.ac.id/20165/1/BAB%20I-V.pdf format: text identifier: http://digilib.unila.ac.id/20165/2/BAGIAN%20DEPAN.pdf identifier: Nn, Nn (2012) Nn. Digital Library. relation: http://digilib.unila.ac.id/20165/