Market leader : intermediate business English : course book CD1 and CD2 with test file

Autor: Cotton, David, 1937-, Kent, Simon, 1953-, Falvey, David
Rok: 2000

World of business : an intermediate course in business English : [student's book]

Autor: Cotton, David, 1937-, Neuman, Jocelyn
Rok: 1998

World of business : tapescripts and answers : [teacher's book]

Autor: Cotton, David, 1937-
Rok: 1996

Business class

Autor: Cotton, David, 1937-, Robbins, Sue
Rok: 1993

Keys to management

Autor: Cotton, David, 1937-
Rok: 1988