New Opportunities Elementary Language Powerbook Benelux PackOliva Johnston, Hanna Mrozowska, Christina Ruse, Anna Sikorzynska, Andrew Fairhurst · First published 2006Open the Tome
Opportunities Global Elementary Language Powerbook PackOliva Johnston, Hanna Mrozowska, Christina Ruse, Anna Sikorzynska, Andrew Fairhurst · First published 2006Open the Tome
Gateway to English for Primary Schools Pupils Book 6Florence Dolphyne, Felicia P. Appiah, Christina Ruse, Akosua Anyidoho, Thomas Ntumy · First published 2004Open the Tome
Oxford student's dictionary for Hebrew speakersY. A. Raif, Christina Ruse · First published 1993Open the Tome
The Cassell dictionary of literary and language termsChristina Ruse · First published 1992Open the Tome
Oxford Student's Dictionary of Current EnglishA. S. Hornby, Christina Ruse · First published 1990Open the Tome
