Boeckner, K., Brown, P. Oxford English for Computing. Answer Book with Teaching Notes. England: OXFORD University Press, 1993 63 p.: 0-19-457388-5.
Boeckner, K., Brown, P. Oxford English for Computing. Answer Book with Teaching Notes. England: OXFORD University Press, 1993 63 p.: 0-19-457388-5.
Boeckner, K., Brown, P. (1993) Oxford English for Computing. Answer Book with Teaching Notes, England: OXFORD University Press 63 p.: 0-19-457388-5.
Boeckner, K., & Brown, P. (1993). Oxford English for Computing. Answer Book with Teaching Notes. Оксфордски английски език за компютърни науки. England: OXFORD University Press, 63 p.:.
Boeckner K, Brown P. Oxford English for Computing. Answer Book with Teaching Notes: Оксфордски английски език за компютърни науки. England: OXFORD University Press; 1993. p. 63 p.:. ISBN: 0-19-457388-5.
