Heinemann international students´ dictionary /

by Ruse, Christina, Katz, Elana
Published 1991

Oxford student`s dictionary of current English /

by Ruse, Christina, Hornby, Albert Sydney, 1898-1978
Published 1990

New opportunities beginner : [with mini-dictionary]. Student's book /

by Harris, Michael, 1955-, Mower, David, 1955-, Ruse, Christina
Published 2006

New opportunities elementar. Language powerbook /

by Johnston, Olivia, Ruse, Christina, Sikorzyńska, Anna, Mrozowska, Hanna
Published 2006

New opportunities pre-intermediate : [with mini-dictionary]. Student's book /

by Harris, Michael, 1955-, Mower, David, 1955-, Sikorzyńska, Anna, Ruse, Christina
Published 2006

New opportunities elementary : [with mini-dictionary]. Students' book /

by Harris, Michael, 1955-, Mower, David, 1955-, Sikorzyńska, Anna, Ruse, Christina
Published 2006

Oxford Student's Dictionary of Current English /

Published 1990