23 1 10 English Course. Upper Intermediate. Student's Book Soars, Liz Additional Author Soars, John Additional Author mixed material 0194358003 Oxford University Press 1998 new_headway.upper_intermediate.SB.9780194358002.gif.gif English Course. Upper Intermediate. Workbook with key Soars, Liz Additional Author Soars, John Additional Author mixed material 0194358011 Oxford University Press 1998 English Course. Upper Intermediate. Teacher's Book Soars, Liz Additional Author Soars, John Additional Author mixed material 0194358038 Oxford University Press 1998 English Course. Upper Intermediate. Workbook without key Soars, Liz Additional Author Soars, John Additional Author mixed material 0194358011 Oxford University Press 1998 Soars, Liz Additional Author Soars, John Additional Author mixed material 0194339890 Oxford University Press 1991 Soars, Liz Additional Author Soars, John Additional Author mixed material 0194335607 Oxford University Press 1987 Soars, Liz Additional Author Soars, John Additional Author Wheeldon, Sylvia Additional Author mixed material 0194393011 Oxford University Press 2005 Soars, Liz Additional Author Soars, John Additional Author mixed material 0194335607 Oxford University Press, 1987 Oxford University Press 1987 Soars, Liz Additional Author Soars, John Additional Author mixed material 0194335593 Oxford University Press., 1987 Oxford University Press 1989 English Course. Elementary. Student's Book. The New Edition Soars, Liz Additional Author Soars, John Additional Author mixed material 9780194715096 Oxford Oxford University Press