Focus on grammar :
Fuchs, Marjorie
Focus on grammar : A high-intermediate course for reference and practice : workbook / Marjorie Fuchs , Margaret Boner. - 2nd ed. - White Plains, N.Y. : Longmans, 2000. - v.
vol. A (2000, 78 p.) Vol. B (2000, 150 p.)
0-201-38308-X (vol. B) 0-201-38307-1 (vol. A)
Grammar
Focus on grammar : A high-intermediate course for reference and practice : workbook / Marjorie Fuchs , Margaret Boner. - 2nd ed. - White Plains, N.Y. : Longmans, 2000. - v.
vol. A (2000, 78 p.) Vol. B (2000, 150 p.)
0-201-38308-X (vol. B) 0-201-38307-1 (vol. A)
Grammar