source
vowel
pronunciation
position
research
doing
REVIEW
ABSTRACT
INTRODUCTION
ANALYSIS
TABLES
DISCUSSION
viii
underlying
data
relevant
procedure
batak
OF
finding
REFERENCES
RESEARCH
IV
design
studie
significance
LIST
LITERATURE
sound
framework
reason
production
RP
scope
ACKNOWLEDGMENT
type
nature
toba
comparison
vii
definition
CONTENTS
language
classification
implication
study
METHODOLOGY
TABLE
english
collection
DATA
feature
discussion
SUGGESTION
technique
CONCLUSION
speech
objective
problem
III
teaching
interference
analyzing
analysi
FINDINGS
conceptual
II
CHAPTER
background
FIGURES
theoretical
APPENDICES
first