18 1 10 elementary class audio CDs Soars, Liz Primary Author Soars, John Primary Author mixed material 0194715639 Boston RajaGrafindo Persada 2006 elementar CD-ROM Soars, Liz Primary Author Soars, John Primary Author mixed material Oxford Oxford University Press 2006 pre-intermediate CD-ROM Soars, Liz Primary Author Soars, John Primary Author mixed material Oxford Oxford University Press 2009 intermediate CD-ROM Soars, Liz; Soars, John; Quintana, Jenny Primary Author mixed material Oxford RajaGrafindo Persada 2009 reading, writing, and study skills: level 2: student's book Philpot, Sarah Primary Author Soars, John Primary Author Soars, Liz Primary Author mixed material 9780194715676 Oxford Oxford University Press 2006 Intermediate with key Soars Jhon Primary Author Soars Liz Primary Author mixed material 0194715787 Boston Oxford University Press 2006 Pre-intermediate teacher's book Soars Liz Primary Author Soars Jhon Primary Author Sayer Mike Primary Author mixed material 9780194715706 Oxford Oxford University Press 2007 intermediate teacher's book Soars, John Primary Author Soars, Liz Primary Author Sayer, Mike Primary Author mixed material 9780194715799 Oxford Oxford University Press 2007 reading, writing, and study skills: level 2: teacher's guide Philpot, Sarah Primary Author Soars, John Primary Author Soars, Liz Primary Author mixed material 9780194716628 Oxford Oxford University Press 2010 reading, writing, and study skills: level 1: teacher's guide Harrison, Richard Primary Author Soars, Liz Primary Author Soars, John Primary Author mixed material 9780194716611 Oxford Oxford University Press 2010