Dòng Nội dung
1
Business objectives / Vicki Hollett.
Oxford university press, 2001.
191 p. ; 30 cm.



2
Business objectives / Vicki Hollett.
Oxford : Oxford university press, 2000
328 p. ; 30 cm.



3
4
Business objectives : Teacher's book / Anna Phillips, Terry Phillips.
Oxford : Oxford University Press, 1996.
80 p. ; 21 cm.



5
Business objectives : Workbook / Vicki Hollett, Michael Duckworth.
Oxford : Oxford university press, 1996.
80 p. ; 21 cm.