@thesis{thesis,
		author={PAMUJI  AGUSTINA DWI},
		title ={ERROR ANALYSIS ON USING PRESENT PERFECT TENSE TO WRITE A COMPOSITION : A STUDY IN THE FACULTY OF LETTERS SOEGIJAPRANATA CATHOLIC UNIVERSITY},
		year={2006},
		url={http://repository.unika.ac.id/4819/},
		abstract={THE RESEARCH IS ATTEMPTING TO SEE THE APPLICATION OF THE PRESENT...}
		}