A basic English grammar / John Eastwood, Ronald Mackin. 1st publ., 10th impr.
Oxford [etc.] : Oxford University Press, 1989.

A basic English grammar with exercises : self-study edition / John Eastwood, Ronald Mackin. 3rd impr.
Oxford [etc.] : Oxford University Press, 1990.

A handbook of commercial correspondence / A. Ashley. 9th impr.
Oxford : Oxford University Press, 1991.

A learner's dictionary of English idioms / Isabel McCaig, Martin H. Manser. 1st publ., 3rd impression.
Oxford : Oxford University Press, 1987.

A practical English grammar / A. J. Thomson, A. V. Martinet. 4th ed., 7th impr., new low-priced ed. revised & updated.
Oxford : Oxford University Press, 1990.

A practical English grammar / A. J. Thomson, A. V. Martinet. 4th ed., 9th impression.
Oxford : University Press, 1990.

A practical English grammar / A. J. Thomson, A. V. Martinet. 4th ed., 10th impression.
Oxford : Oxford University Press, 1990.

A practical English grammar : exercises 1 / A. J. Thomson, A. V. Martinet. Third edition, fourth impression.
Oxford : Oxford University Press, 1989.

A practical English grammar : exercises 2 / A. J. Thomson, A. V. Martinet. 3rd ed., 4th impr.
Oxford : Oxford University Press, 1989.

A practical English grammar : exercises 1 / A. J. Thomson, A. V. Martinet. 3rd ed., 9th impr.
Oxford : University Press, 1990.

A practical English grammar : exercises 2 / A. J. Thomson, A. V. Martinet. 3rd ed., 8th impr.
Oxford [etc.] : Oxford University Press, 1990.

A training course for TEFL / Peter Hubbard [et al.]. 1st publ., 10th impr.
Oxford : Oxford University Press, 1991.

A training course for TEFL / Peter Hubbard [et al.]. 8th impr.
Oxford : Oxford University Press, 1990.

A training course for TEFL / Peter Hubbard [et al.]. 12th impr.
Oxford : Oxford University Press, 1994.

Advanced masterclass CAE : student's book / Tricia Aspinall, Annette Capel ; with structure sections by Kathy Gude.
Oxford : Oxford University Press, 1996.

Advanced masterclass CAE : teacher's book / Tricia Aspinall, Annette Capel ; with structure sections by Kathy Gude. 3rd impr.
Oxford : Oxford University Press, 1997.

Adventures : starter : workbook plus / Mick Gammidge, Ben Wetz.
Oxford [etc.] : Oxford University Press, 2009.

Adventures : intermediate : student's book / Ben Wetz and Mick Gammidge. +2 kasety.
Oxford [etc.] : Oxford University Press, 2005.

Adventures : starter : student's book / Ben Wetz.
Oxford : Oxford University Press, 2008.