title: 0613033009 creator: 0613033009, 0613033009 subject: description: 0613033009 date: 2016-02-11 type: Artikel type: PeerReviewed format: text identifier: http://digilib.unila.ac.id/20944/1/bab%201%20desta.pdf format: text identifier: http://digilib.unila.ac.id/20944/2/bab%202%20desta.pdf format: text identifier: http://digilib.unila.ac.id/20944/3/bab%203%20desta.pdf format: text identifier: http://digilib.unila.ac.id/20944/4/bab4.pdf format: text identifier: http://digilib.unila.ac.id/20944/5/bab%205%20desta.pdf identifier: 0613033009, 0613033009 (2016) 0613033009. digilib library. relation: http://digilib.unila.ac.id/20944/