89 1 10 Thornley, G.C. Primary Author mixed material London 1964 425.jpg.jpg Hornby, A.S. Primary Author E.V. Gatenby Additional Author H. Wakefield Additional Author mixed material Inggris Oxford University Press 1963 7928.jpg.jpg Indirect Speech and Passive Voice Thomson, A.J. Primary Author Martinet, A.V. Primary Author mixed material London Oxford University Press 1969 7929_6_23_11zon.jpeg.jpeg Auxiliary Verbs Thomson, A.J. Primary Author Martinet, A.V. Primary Author mixed material London Oxford University Press 1964 7929_5_22_11zon.jpeg.jpeg Hill, L.A. Primary Author Mallet, D. Primary Author mixed material London London Oxford University Press 1972 20_3_17_11zon.jpeg.jpeg UnderStanding the Main Idea ... when reading Giroux & Williston Additional Author mixed material United Stated Jamestown Publishers 1974 10_37_11zon.jpeg.jpeg MacCarthy, Peter A.D. Primary Author mixed material England W. Heffer & Sons Ltd 1967 8_36_11zon.jpeg.jpeg Laboratory Drills Tapescript O'neill, Robert Primary Author Scott, Roger Primary Author Kingsbury, Roy Primary Author mixed material 0582522374 London Longman Group 1972 28_20_11zon.jpeg.jpeg BOOK I French, F.G. Primary Author mixed material 0194333205 London Oxford University Press 1972 21_1_18_11zon.jpeg.jpeg BOOK II French, F.G. Primary Author mixed material 0194333213 London Oxford University Press 1971 21_2_19_11zon.jpeg.jpeg