BOECKNER, KEITH

Oxford english for Computing [Text] / Boeckner, Keith Brown, P. Charles ... – New York : oxford University Press, 2001. - 212 p., picture; . . – 0-19-457387-7 : 1900 t.

BOECKNER, KEITH

Oxford english for Computing [Text] : Answer Book with teaching notes / Boeckner, Keith Brown, P. Charles ... – New York : Oxford University Press, 1997. - 62 p., picture; . . – 0-19-457388-5 : 1100 t.

CONWAY. DARREN

On course for IELTS [Text] : student"s book / Conway. Darren Shirreffs, Brett ... – New York : Cambridge, 2003. - 160 p., picture; . . – 0 19 551663 X

EASTWOOD, JOHN

Oxford Practice Grammar with answers : New edition now with tests / Eastwood, John ... – New York : Oxford University Press, 2003. - 432 p., picture; . . – 0-19-431369-7