English for business communication : a short course consisting of five modules : cultural diversity and socialising, telephoning, presentations, meetings and negotiations : teacher's book /
Simon Sweeney.
- 2nd ed., 3rd print.
- Cambridge : Cambridge University Press, 2006.
- VI, 121 s. ; 28 cm.
052175450X
Język angielski--język handlowy--studia i nauczanie--obcojęzyczni.