Multilevel business English programme : elementary course cassette - Badger; Menzies (London: Macmillan, 1993)
[Cassette 2, Side 1: Unit 21, Supp Ex 5- Unit 32, 1 Listening, Side 2 unit 32, 4 listening - End], [Cassette 1, Side 1: Unit 1, 1 listening-Unit 11, Supp Ex 4, Side 2: Unit 11, supp Ex 5- unit 21, supp Ex 4]
Keywords: English language -- -- Business English